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BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Research
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None
CREATED:20230822T140742Z
DESCRIPTION:Abstract:\n\nLight interaction with isotropic materials is ful
 ly determined by their refractive indices that govern refraction and emis
 sion through Snell's and Purcell laws\, respectively. When materials beco
 me anisotropic\, refraction and often reflection are anomalous: the direc
 tions of the beams depend on anisotropy and on orientation of the interfa
 ce\, in addition to direction of the incident beam. In some geometries th
 e angle of incidence is not equal to the angle of reflection\, opening th
 e possibilities to significant reshaping of light. In this talk we discus
 s the implications of anomalous refraction and reflection that accompany 
 hyperbolic dispersion in metamaterials for confining light to the nanosca
 le and for extracting light from highly confined areas. \nWe show that in
  planar structures high confinement (and high Purcell effect) is often ac
 companied by weak coupling efficiency. In non-planar structures\, such as
  in conical waveguides with hyperbolic cores (photonic funnels)\, anomalo
 us reflection enables simultaneous enhancement and confinement of the ele
 ctromagnetic fields\, by directing light that originally propagates along
  the optical axis towards the tip of the properly designed structures. An
 omalous reflection can be further utilized to out-couple the emission fro
 m lossy (but high-optical-density) modes propagating along critical angle
  directions\, towards low-loss diffraction-limited beams. The latter proc
 ess may alleviate the trade-off between high Purcell factors and high emi
 ssion efficiency
DURATION:PT1H
DTSTAMP:20230822T140742Z
DTSTART;TZID=America/New_York:20230927T120000
LAST-MODIFIED:20230822T140742Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:DMI/MEMS Seminar Presented by Prof. Viktor A. Podolskiy
UID:CAL-8a02906b-8a0a73d8-018a-1d929e3b-00001e37demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Research:/user/public-user/T
 opics/Research
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp__Artsan
 dSciences_AcademicResourceCenter,/principals/users/agrp_ArtsandSciences_B
 iology,/principals/users/agrp_PrattSchool_BME,/principals/users/agrp_Arts
 andSciences_Chemistry,/principals/users/agrp_PrattSchool_CEE,/principals/
 users/agrp_PrattSchool_ECE,/principals/users/agrp_FitzpatrickInstitute,/p
 rincipals/users/agrp__ArtsandSciences_Mathematics,/principals/users/agrp_
 PrattSchool_MEMS,/principals/users/agrp__ArtsandSciences_Physics,/princip
 als/users/agrp_PrattSchool,":Academic Resource Center (ARC)\,Biology\,Bio
 medical Engineering (BME)\,Chemistry\,Civil and Environmental Engineering
  (CEE)\,Electrical and Computer Engineering (ECE)\,Fitzpatrick Institute 
 for Photonics (FIP)\,Mathematics\,Mechanical Engineering and Materials Sc
 ience (MEMS)\,Physics\,Pratt School of Engineering
X-BEDEWORK-SPEAKER:Viktor A. Podolskiy
X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=liana.igescu@duke.edu:Li
 ana Igescu
X-BEDEWORK-IMAGE-X1:0
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X-BEDEWORK-IMAGE-CROP-HEIGHT:703
X-BEDEWORK-IMAGE-ALT-TEXT:Prof. Podolskiy headshot
X-BEDEWORK-SUBMITTEDBY:lmi3 for Duke Materials Initiative (agrp_Institutes
 _MaterialsScienceandEngineering)
X-BEDEWORK-IMAGE:/public/Images/Duke calendar_20230822020742PM.png
X-BEDEWORK-THUMB-IMAGE:/public/Images/Duke calendar_20230822020742PM-thumb
 .png
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20230908T140611Z
DESCRIPTION:We consider viscous and depth-averaged models of non-hydrostat
 ic coastal wave propagation through vegetation. Our aim is to model wave 
 height attenuation and momentum dissipation through marsh vegetation. Eac
 h model requires a significantly different set of numerical methods to ac
 hieve higher-order accuracy in a robust manner\, and we will discuss seve
 ral of these\, including CutFEM and multiscale methods. Finally we presen
 t results on experimental data obtained from physical models of wave/stru
 cture interaction.
DURATION:PT1H
DTSTAMP:20230908T140611Z
DTSTART;TZID=America/New_York:20231002T120000
LAST-MODIFIED:20230908T140611Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar Application of CutFEM to the modeling of coastal proce
 sses through vegetation
UID:CAL-8a02906b-8a0a73d8-018a-751d5829-00003562demobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Christopher E. Kees\, PhD\, PE\, CSRS Distinguished Pro
 fessor in Coastal Engineering\, Director\, LSU Coastal Ecosystem Design S
 tudio\, Louisiana State University
X-BEDEWORK-DUKE-SERIES:CEE Fall Seminar Series 2023
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Utilities
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20230508T141931Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering & Materials S
 cience\nFall 2023 Seminar Series with Professor Richard James\, Professor
  of Aerospace Engineering Mechanics at the University of Minnesota.\n\n"C
 oncepts for the direct conversion of heat to electricity using multiferro
 ics" \n\nWe describe progress on materials and devices for the direct con
 version of heat to electricity applicable to the small temperature differ
 ence regime\, 10-200 C.  This regime includes abundant natural and waste 
 heat sources\, but there is currently no reasonable method to harvest the
  energy.  We are pursuing an idea \nbased on the use of first order phase
  transformations with either an abrupt change of magnetization or \npolar
 ization at the transformation.  In the ferromagnetic case the electricity
  is harvested by induction\; in the ferroelectric case\, by capacitance. 
  It is a "direct" method in the sense that there is no separate electrica
 l \ngenerator.  We survey the theory of this method\, the design of the m
 aterials and devices\, and the analysis of various cycles.  We compare th
 eoretical predictions and the behavior of a prototype under cyclic heatin
 g/cooling.  \nThese devices provide interesting possible ways to recover 
 the vast amounts of energy stored on earth at small temperature differenc
 e. They move heat produced by natural and man-made sources from higher to
  lower temperature and therefore contribute negatively to global warming.
  Joint work with Bharat Jalan and \nAshley Bucsek.\n\nRICHARD D. JAMES is
  Distinguished McKnight University Professor in the Department of Aerospa
 ce Engineering and Mechanics at the University of Minnesota. He has a Sc.
 B. in Engineering from Brown University and a Ph.D. in \nMechanical Engin
 eering from the Johns Hopkins University. James' current research concern
 s prediction of the effect of stress on the \nsuperconducting transition 
 temperature\, links between non-adiabatic quantum mechanics\, molecular d
 ynamics and continuum mechanics\, the search for a shape memory ceramic m
 aterial\, the origins of soft magnetism\, structural origami design\, and
  new methods for the direct conversion of heat to electricity using phase
  transformations in multiferroic materials.  For more \ninformation see h
 ttps://dept.aem.umn.edu/~james/research /
DURATION:PT1H
DTSTAMP:20230705T200737Z
DTSTART;TZID=America/New_York:20231004T120000
LAST-MODIFIED:20230705T200737Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS Seminar: "Concepts for the direct conversion of heat to elect
 ricity with multiferroics"
UID:CAL-8a008ffd-87f91753-0187-fbbb57a5-00001444demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
X-BEDEWORK-SPEAKER:Professor Richard James
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20230908T141602Z
DESCRIPTION:Recent developments in sensing have enabled insights into stru
 ctural behavior that would have been impossible even a decade ago. This t
 alk will introduce the concept of distributed sensing using technologies 
 such as digital image correlation (DIC) and distributed fiber optic sensi
 ng (DFOS). A series of infrastructure monitoring case studies involving b
 oth reinforced concrete and steel structures will be used to illustrate h
 ow these distributed sensing technologies can provide insights into struc
 tural behavior that have never before been possible. Three case studies w
 ill be used to demonstrate how these new insights can be used in the desi
 gn of new structures and the assessment of existing structures to keep th
 em in service longer thus reducing their carbon footprint. In the first c
 ase study\, the use of distributed data to analyze the behavior of reinfo
 rced concrete beams in a way that has never before been possible will be 
 introduced. The second case study will look at how distributed sensors mi
 ght be used to detect thermal buckling in rail tracks while at the same t
 ime illustrating that there are also challenges that come with having suc
 h robust data sets that must be overcome. The final case study will bring
  together field monitoring and lab data to better understand the performa
 nce of buried corrugated steel culverts under vehicle load and highlight 
 how current design procedures do not capture this behavior.
DURATION:PT1H
DTSTAMP:20230908T141602Z
DTSTART;TZID=America/New_York:20231009T120000
LAST-MODIFIED:20230908T141602Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar Distributed Sensing – Providing New Insights into Fund
 amental Infrastructure Behavior
UID:CAL-8a02906b-8a0a73d8-018a-75265b0b-000035c3demobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Neil Hoult PhD\, Professor in the Department of Civil E
 ngineering at Queen’s University
X-BEDEWORK-DUKE-SERIES:CEE Fall Seminar Series 2023
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20230508T143331Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering & Materials S
 cience\, Fall 2023 Seminar Series with Dieter Fox\, Professor of Computer
  Science & Engineering at the University of Washington\n\n"Toward Foundat
 ional Robot Manipulation Skills" \n \nThe last years have seen astonishin
 g progress in the capabilities of generative AI techniques\, particularly
  in the areas of language modeling and image generation. Key to the succe
 ss of these techniques is the availability of very large sets of images a
 nd text along with models that are able to digest such large datasets. Un
 fortunately\, we have not been able to replicate the success of generativ
 e AI models in the context of robotics. An important problem is the lack 
 of data suitable to train powerful\, general models for robot decision ma
 king and control.  \nIn this talk\, I will discuss our ongoing efforts to
 ward developing the models and generating the kind of data that might lea
 d to foundational manipulation skills for robotics.  To generate large am
 ounts of data\, we sample many object rearrangement tasks in physically r
 ealistic simulation environments and apply task and motion planning to ge
 nerate high quality solutions for them.  We will then train manipulation 
 skills so that they can be used across a broad range of object rearrangem
 ent tasks in unknown\, real-world environments.  We believe that such ski
 lls could provide the glue between generative AI reasoning and robust exe
 cution in the real world.\n \nDIETER FOX is Senior Director of Robotics R
 esearch at NVIDIA and Professor in the Paul G. Allen School of Computer S
 cience & Engineering at the University of Washington\, where he heads the
  UW Robotics and State Estimation Lab.
DURATION:PT1H
DTSTAMP:20230705T200652Z
DTSTART;TZID=America/New_York:20231011T120000
LAST-MODIFIED:20230705T200652Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS Seminar: "Toward Foundational Robot Manipulation Skills"
UID:CAL-8a008ffd-87f91753-0187-fbc8287f-0000174cdemobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
X-BEDEWORK-SPEAKER:Professor Dieter Fox
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20230508T143446Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering & Materials S
 cience\, Fall 2023 Seminar Series with Professor Ivan I. Smalyukh\, Profe
 ssor of Physics\, University of Colorado Boulder. Professor Smalyukh will
  give a talk on "Knotted Chiral Meta Matter." ABSTRACT: Topological order
  and phases represent an exciting research frontier\, but knots in fields
  were postulated to behave like particles already starting from Gauss and
  Kelvin. Experimentally knots in order parameter fields were found only a
 s transient features and could not self-assemble into three-dimensional c
 rystals. I will describe energetically stable solitonic knots and knotted
  vortices that emerge in the physical fields of chiral liquid crystals an
 d magnets. While spatially localized and freely diffusing in all directio
 ns\, they behave like colloidal particles and atoms\, self-assembling int
 o crystalline lattices with open and closed structures\, as well as formi
 ng low-symmetry mesophases and gas- or liquid-like states. A combination 
 of energy-minimizing numerical modeling and nonlinear optical imaging unc
 overs the internal structure and topology of individual solitonic knots a
 nd the various hierarchical crystalline and other organizations that they
  form. These solitonic knots are robust and topologically distinct from t
 he host medium\, though they can be morphed and reconfigured by weak stim
 uli like electric or magnetic fields. I will discuss their stability in m
 olecular and colloidal liquid crystals of different symmetries and will s
 how how low-voltage electric fields can switch between the heliknoton and
  hopfion embodiments of such knot solitons while preserving their topolog
 y. Finally\, I will discuss how this emergent paradigm of knotted soliton
 ic matter could allow for imparting new designable material properties an
 d for realizing phases of matter that so far could not be found in natura
 lly occurring materials.\n\nIVAN I. SMALYUKH is a full professor at the D
 epartment of Physics at CU-Boulder. He is also a founding fellow of Renew
 able Sustainable Energy Institute (a joint institute of CU-Boulder and NR
 EL) and Materials Science Engineering Program. He directs the Soft Matter
  Physics Research Group at CU-Boulder. He is also the director of the Int
 ernational Institute for Sustainability with Knotted Chiral Meta Matter. 
 Prof. Smalyukh's research focuses on soft condensed matter\, materials an
 d biological systems\, including liquid crystals\, colloids\, polymers\, 
 b
DURATION:PT1H
DTSTAMP:20230822T144836Z
DTSTART;TZID=America/New_York:20231018T120000
LAST-MODIFIED:20230822T144836Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS Seminar: "Knotted Chiral Meta Matter"
UID:CAL-8a008ffd-87f91753-0187-fbc94f89-0000174ddemobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
X-BEDEWORK-SPEAKER:Professor Ivan I. Smalyukh
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20231009T150050Z
DESCRIPTION:Both beneficial and detrimental impacts to human health can re
 sult from microbial exposures in the built environment. Human exposures t
 o indoor bacteria\, fungi\, and viruses are mediated by physical processe
 s including inhalation\, deposition\, resuspension\, surface contact\, an
 d human and animal interactions. As the identities and functions of benef
 icial human microbes emerge and are added to the list of known detrimenta
 l/pathogenic microbes\, the consequences of building design\, operation\,
  and function in mediating human microbial exposure must be better unders
 tood in order to maintain the health of building occupants.
DURATION:PT1H
DTSTAMP:20231009T150050Z
DTSTART;TZID=America/New_York:20231023T120000
LAST-MODIFIED:20231009T150050Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar - Building Microbiomes
UID:CAL-8a03932d-8a96243a-018b-14f48555-000016e3demobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Jordan Peccia\, Yale University\,Thomas E. Golden Profe
 ssor of Environmental Engineering at Yale University and the Head of Yale
 ’s Benjamin Franklin College.
X-BEDEWORK-DUKE-SERIES:CEE Fall Seminar Series 2023
X-BEDEWORK-IMAGE-X1:553
X-BEDEWORK-IMAGE-Y1:55
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X-BEDEWORK-IMAGE-CROP-HEIGHT:1908
X-BEDEWORK-IMAGE-ALT-TEXT:Jordan Peccia
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
X-BEDEWORK-IMAGE:/public/Images/Yale Jordan Peccia 2[75] copy_202310090259
 46PM.jpeg
X-BEDEWORK-THUMB-IMAGE:/public/Images/Yale Jordan Peccia 2[75] copy_202310
 09025946PM-thumb.png
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20230508T143612Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering & Materials S
 cience\nFall 2023 Seminar Series with Gregg Abate\, Program Officer at Ai
 r Force Office of Scientific Research (AFOSR). Dr. Abate's presentation w
 ill provide an overview of the Air Force Research Laboratory (AFRL) and A
 FOSR including insights in doing business with the organization. He will 
 also provide an overview of his program and present selected highlights f
 rom research he is funding. The Unsteady Aerodynamics and Turbulent Flows
  Program supports basic research into the dynamics and control of aerodyn
 amic shear flows\, including the interactions of these flows with rigid a
 nd flexible surfaces in motion. The Program is interested in aerodynamic 
 flows arising in both internal and external configurations extending over
  a wide range of Reynolds numbers. The Program emphasizes the characteriz
 ation\, modeling\, prediction and control of flow instabilities\, turbule
 nt flows\, and aerodynamic interactions with a focus on the understanding
  of the fundamental flow physics. The Program is motivated by an interest
  in developing physically based predictive models and innovative control 
 concepts for these flows that are relevant to Air Force interests.\n\nDR.
  GREGG L. ABATE is the Program Officer for Unsteady Aerodynamics and\nTur
 bulent Flows at the Air Force Office of Scientific Research (AFOSR)\, whe
 re he manages ~50 active grants in his portfolio focused on aerodynamic f
 lowfield physics and its interactions with air vehicle structures. Dr. Ab
 ate coordinates his program with technical experts in AFRL's Technical Di
 rectorates (TDs) to insure the program is relevant to Air Force mission n
 eeds. He also collaborates with the Army Research Office\, the Office of 
 Naval Research\, DARPA\, NASA\, and the National Science Foundation (NSF)
  in executing the program. Prior to his current position\, Dr. Abate was 
 a Distinguished Visiting Scholar at the Department of Aeronautics\, Unite
 d States Air Force Academy (USAFA). He taught classes in advanced aerodyn
 amics\, missile aerodynamics and hypersonics. Preceding this assignment\,
  Dr. Abate was both the Technical Advisor and Program Officer for Aeronau
 tics at the European Office of Aerospace Research and Development (EOARD)
 \, London\, UK.
DURATION:PT1H
DTSTAMP:20230821T185058Z
DTSTART;TZID=America/New_York:20231101T120000
LAST-MODIFIED:20230821T185058Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS Seminar: "AFOSR Overview and Highlights from the Unsteady Aer
 odynamics and Turbulent Flows Program"
UID:CAL-8a008ffd-87f91753-0187-fbca9cf6-0000174edemobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
X-BEDEWORK-SPEAKER:Professor Gregg Abate
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20231009T150555Z
DESCRIPTION:Over the past decade\, there has been a growing interest in le
 veraging machine learning techniques to model complex mechanical systems.
  Compellingly\, these techniques have become invaluable tools for applica
 tions ranging from topology optimization\, to uncertainty quantification\
 , to real-time prediction\, to multi-scale modeling and beyond. Typically
 \, researchers take either a "problem-centric" or "model-centric" approac
 h to this work. Namely\, they focus on either an overarching engineering 
 challenge\, or they focus on developing machine learning methods and mode
 l architectures. In this talk\, we will present a "data-centric" approach
  to data driven modeling of mechanical systems. Specifically\, we will di
 scuss work where we focus on defining and curating datasets as our top pr
 iority [1]. First\, we will share our work in developing and disseminatin
 g benchmark datasets for engineering mechanics problems [2\, 3]. In addit
 ion to describing these datasets\, we will also discuss our recent work i
 n investigating deep learning model calibration [4]. Then\, we will share
  our work in defining an open science based methodological foundation for
  data driven modeling of (bio)mechanical systems. In brief\, we envision 
 a methodological framework with three essential components: (1) open acce
 ss datasets\, (2) open source software to extract interpretable quantitie
 s of interest from these data\, and (3) combined mechanistic and statisti
 cal models of (bio)mechanical behavior informed by these data. As an illu
 strative example\, we will discuss our recent collaborative work in cardi
 ac tissue engineering [5\, 6]. Overall\, the goal of this talk is to spar
 k discussion and inspire future work on "data-centric" approaches to mech
 anical modeling. \n\n[1] https://imechanica.org/node/25935 \n[2] https://
 open.bu.edu/handle/2144/39371\n[3] https://elejeune11.github.io/\n[4] htt
 ps://doi.org/10.1016/j.mechmat.2023.104749\n[5] https://joss.theoj.org/pa
 pers/10.21105/joss.05322\n[6] https://arxiv.org/abs/2308.04610
DURATION:PT1H
DTSTAMP:20231009T150555Z
DTSTART;TZID=America/New_York:20231106T120000
LAST-MODIFIED:20231009T150555Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar - Data driven modeling of mechanical systems
UID:CAL-8a03932d-8a96243a-018b-14f92cd9-00001729demobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Emma Lejeune\, Boston University\, Assistant Professor 
 in the Mechanical Engineering Department
X-BEDEWORK-DUKE-SERIES:CEE Fall Seminar Series 2023
X-BEDEWORK-IMAGE-X1:0
X-BEDEWORK-IMAGE-Y1:32
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X-BEDEWORK-IMAGE-Y2:537.3333333333333
X-BEDEWORK-IMAGE-CROP-WIDTH:758
X-BEDEWORK-IMAGE-CROP-HEIGHT:505.33333333333326
X-BEDEWORK-IMAGE-ALT-TEXT:Emma Lejeune
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
X-BEDEWORK-IMAGE:/public/Images/Lejeune_headshot[47]_20231009030555PM.jpg
X-BEDEWORK-THUMB-IMAGE:/public/Images/Lejeune_headshot[47]_20231009030555P
 M-thumb.png
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20230508T143737Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering & Materials S
 cience\nFall 2023 Seminar Series with Brian Holm-Hansen\, Program Officer
 \, Flight Dynamics & Control\, Office of Naval Research. \n\nTitle: "Nava
 l Flight Dynamics & Control Research"\n\nAbstract: The Office of Naval Re
 search (ONR) funds academia\, industry and government to advance scientif
 ic research and technology for the U.S. Navy and Marine Corps.  The Fligh
 t Dynamics & Control portfolio invests in research relevant to Navy and M
 arine Corp unique aspects of aviation\, such as operating aircraft from s
 hips.  The talk ranges from guidance that drives our research to specific
  research projects.  Our projects range from flight controls to control l
 aw synthesis to advanced human/machine dynamics.  Finally\, we will cover
  an example case outlining the discovery process from theory to analysis 
 to experimentation.\n\nBIO: Brian Holm-Hansen brings over 20 years of eng
 ineering & research experience in controls\, test and experimentation in 
 fields ranging from rail transportation to advanced aircraft. Since 2016 
 he has held the position of Flight Dynamics and Control Program Officer a
 t the Office of Naval Research\, where he has built a portfolio of world-
 renowned investigators to conduct fundamental research in areas ranging f
 rom complex multi-body dynamics and control to undiscovered coupling mech
 anisms in human/machine systems. \n\nPrior to government service\, Dr. Ho
 lm-Hansen's industrial experience included over a decade developing and f
 light-testing unique air vehicles at Lockheed Martin Skunk Works. The Eng
 ineer's Council has honored Dr. Holm-Hansen with three Distinguished Engi
 neering Project Achievement awards for his work on integrated flight and 
 structural control as well as advanced experimental aircraft design and t
 est. The American Institute of Aeronautics and Astronautics (AIAA) induct
 ed him as an Associate Fellow for his contributions and service to the fi
 eld of aeronautics. He served as a Fellow in the White House Leadership D
 evelopment Program (WHLDP). He received his Bachelor and Master of Scienc
 e degrees from the University of Connecticut and his Doctor of Philosophy
  from the University of Massachusetts at Amherst\, all in Mechanical Engi
 neering.
DURATION:PT1H
DTSTAMP:20230913T143732Z
DTSTART;TZID=America/New_York:20231108T120000
LAST-MODIFIED:20230913T143732Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS Seminar:  “Naval Flight Dynamics & Control Research”
UID:CAL-8a008ffd-87f91753-0187-fbcbea07-0000174fdemobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
X-BEDEWORK-SPEAKER:Brian Holm-Hansen
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20231106T155719Z
DESCRIPTION:There is a growing recognition that the built environment can 
 substantially impact occupant well-being. However\, pinpointing the speci
 fic impacts of design features proves to be challenging. While significan
 t advancements have been made using sensing\, feedback\, and control in "
 smart buildings"\, outcomes have focused primarily on energy savings\, th
 ermal comfort\, and security. Buildings of the future should go beyond th
 is to infer and support the mental and physical well-being of the occupan
 ts. A scientific approach to designing buildings for wellbeing can both c
 reate knowledge as well as improve the physical and mental health of larg
 e populations. Our team with expertise in architecture\, structural and m
 aterials engineering\, human-computer interaction\, psychology\, environm
 ental behavior\, and security\, privacy\, and law is examining how interi
 or features (e.g.\, materials\, lighting\, and artwork representing diver
 se identities) relate to multifaceted dimensions of well-being. Through o
 nline studies\, controlled laboratory experiments\, and virtual reality s
 tudies\, we have been exploring the effects of these varied features on b
 iopsychosocial indicators of well-being including belonging\, stress\, cr
 eativity\, and pro-environmental concern\, measured through physiological
  sensors and self-reported assessments. The results of several related st
 udies and their implications will be presented\, as well as methodologica
 l challenges surrounding the design\, experimentation\, and operation of 
 human-centered built environments.
DURATION:PT1H
DTSTAMP:20231106T155719Z
DTSTART;TZID=America/New_York:20231113T120000
LAST-MODIFIED:20231106T155719Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar - Hybrid Physical + Digital Spaces for Enhanced Sustai
 nability and Wellbeing
UID:CAL-8a018ccf-8b87f80e-018b-a55a4886-000012e0demobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Prof. Sarah Billington - Chair\, UPS Foundation Profess
 or\, Dept. of Civil & Environmental Engineering\, Stanford University
X-BEDEWORK-DUKE-SERIES:CEE Fall Seminar Series 2023
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Research
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None
CREATED:20231011T173906Z
DESCRIPTION:Abstract:\nLight-responsive materials hold immense potential i
 n revolutionizing various fields including solar energy conversion and st
 orage\, recyclable catalysis\, single-molecule sensing\, and reversible n
 anomaterial assembly. These materials exhibit phase transitions\, changes
  in solubility\, and nanoscale mechanical alterations triggered by extern
 al stimuli\, particularly light\, through molecular-level structural chan
 ges. While the photo-switching of molecules has primarily been studied in
  dilute solutions\, understanding this process in condensed liquid or sol
 id environments is crucial for successful real-world applications. Curren
 tly\, there is a lack of fundamental knowledge regarding the interaction 
 between light and molecules in condensed phases\, as well as the impact o
 f photomechanical switching on intermolecular interactions.\n\nThis prese
 ntation aims to elucidate the design principles behind optically-controll
 able materials that integrate organic photoswitches\, ranging from azoben
 zenes to hydrazones. Extensive exploration of various photochromic core s
 tructures and functional groups has been conducted to gain insights into 
 the structure-property relationship of these stimuli-responsive material 
 systems. Additionally\, the talk will delve into the application of photo
 -controlled materials in solar photon and thermal energy storage\, as wel
 l as sustainable catalysis.
DURATION:PT1H
DTSTAMP:20231011T173906Z
DTSTART;TZID=America/New_York:20231115T120000
LAST-MODIFIED:20231011T173906Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:DMI/MEMS Seminar Presented by Prof. Grace Han
UID:CAL-8a03932d-8a96243a-018b-1fd22280-000014c3demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Research:/user/public-user/T
 opics/Research
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Artsand
 Sciences_Biology,/principals/users/agrp_PrattSchool_BME,/principals/users
 /agrp_ArtsandSciences_Chemistry,/principals/users/agrp_PrattSchool_CEE,/p
 rincipals/users/agrp_PrattSchool_ECE,/principals/users/agrp_FitzpatrickIn
 stitute,/principals/users/agrp__ArtsandSciences_Mathematics,/principals/u
 sers/agrp_PrattSchool_MEMS,/principals/users/agrp__ArtsandSciences_Physic
 s,/principals/users/agrp_PrattSchool,":Biology\,Biomedical Engineering (B
 ME)\,Chemistry\,Civil and Environmental Engineering (CEE)\,Electrical and
  Computer Engineering (ECE)\,Fitzpatrick Institute for Photonics (FIP)\,M
 athematics\,Mechanical Engineering and Materials Science (MEMS)\,Physics\
 ,Pratt School of Engineering
X-BEDEWORK-SPEAKER:Grace Han
X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=liana.igescu@duke.edu:Li
 ana Igescu
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X-BEDEWORK-IMAGE-ALT-TEXT:Speaker Headshot
X-BEDEWORK-SUBMITTEDBY:lmi3 for Duke Materials Initiative (agrp_Institutes
 _MaterialsScienceandEngineering)
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END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20231110T142142Z
DESCRIPTION:Cyber-physical systems (CPSs) have radically transformed engin
 eering solutions over the last decade and garnered considerable attention
 \, improving infrastructure performance through the combination of sensin
 g\, computing\, and control.  CPSs have even expanded to include human-in
 -the-loop control\, where humans serve as operators or supervisors.  Whil
 e these paradigms have been wildly successful for the design and operatio
 n of physical systems decoupled from-or weakly coupled to-human social co
 ntexts\, there are entirely unexplored human benefits derived from infras
 tructure that have yet to be scientifically understood and exploited.  Th
 is is based on the hypothesis that the design and management of infrastru
 cture plays a role in shaping human behavior\, which has been more qualit
 atively explored in urban design and social science settings.  For instan
 ce\, social infrastructure (i.e.\, infrastructure supporting social inter
 action) is not social capital itself\, but rather the physical space and 
 infrastructure that determines whether social capital develops.  There is
  an urgent need to reimagine current CPS theory\, tools\, and frameworks 
 to even make it possible to address systems where human behavior is centr
 al.  This talk proposes that the existing CPS paradigm be radically alter
 ed such that physical infrastructure is controlled to meet social\, or hu
 man-centered objectives.  This work deviates from existing-and highly lim
 iting-agent-based modeling (ABM) approaches by proposing the use of data-
 driven\, intelligent agents to mimic human behavior\, including human-hum
 an and human-infrastructure interactions.  We advocate for a hybrid appro
 ach\, hierarchical imitation and reinforcement learning (HILRL)\, that be
 tter reflects human decision-making processes.  HILRL leverages reinforce
 ment learning's capacity to mirror human decision-making behavior while b
 enefiting from imitation learning's capacity to incorporate real-world da
 ta.  We demonstrate the effectiveness of this hybrid approach through a s
 imulated conference room case study\, illustrating the cooperative intera
 ctions of human agents in a social setting and offering insights into the
 ir collaborative behaviors.
DURATION:PT1H
DTSTAMP:20231110T142142Z
DTSTART;TZID=America/New_York:20231120T120000
LAST-MODIFIED:20231110T142142Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar - Infrastructure as a Driver of Human Behavior and Soc
 ial Benefits: A New Cyber-Physical-Social System Frontier
UID:CAL-8a018ccf-8b87f80e-018b-b99c2e47-000076b6demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Katherine Flanigan\, Assistant Professor in the Departm
 ent of Civil and Environmental Engineering\, Carnegie Mellon University
X-BEDEWORK-DUKE-SERIES:CEE Spring Seminar Series  2023
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20231009T152044Z
DESCRIPTION:We are increasingly conscious of the environmental challenges 
 we face: solid\, liquid\, and airborne waste streams\; shortages of water
 \, select materials\, and energy resources\; and climate change. Manufact
 uring produces and supplies the goods and services needed by society and 
 is an engine of prosperity.  However\, like many other aspects of enginee
 ring\, fundamental changes are needed to manufacturing to put us on a cou
 rse to being environmentally sustainable. The origins of environmentally 
 responsible manufacturing (often referred to as sustainable manufacturing
 ) will be discussed. In particular\, work related to reducing cutting flu
 ids in machining operations\, remanufacturing\, and economic and environm
 ental evaluation of life cycles will be reviewed. Promising directions fo
 r future research and development will also be provided such as circular 
 economy\, greener processes and products\, smart/sustainable manufacturin
 g\, critical material challenges for clean energy technologies\, and gree
 n manufacturing planning.
DURATION:PT1H
DTSTAMP:20231009T152044Z
DTSTART;TZID=America/New_York:20231127T120000
LAST-MODIFIED:20231009T152044Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar - Environmentally Responsible Manufacturing: Origins a
 nd Thoughts for the Future
UID:CAL-8a03932d-8a96243a-018b-1506bd16-00001a24demobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:John W. Sutherland\, Ph.D.\, Purdue University\, Profes
 sor and Fehsenfeld Family Head Environmental and Ecological Engineering
X-BEDEWORK-DUKE-SERIES:CEE Fall Seminar Series 2023
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20230508T144017Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering & Materials S
 cience\, Fall 2023 Seminar Series with Anil V. Rao\, PhD\, Professor of M
 echanical and Aerospace Engineering\, University of Florida. Title: "A No
 vel Computational Framework for the Numerical Solution of Complex Constra
 ined Optimal Control Problems." Abstract: A novel computational framework
  is described for solving complex constrained nonlinear optimal control p
 roblems. The framework has a wide variety of applications in aerospace an
 d mechanical engineering. The basis of the framework is the new class of 
 hp-adaptive Gaussian quadrature methods that transcribe the continuous op
 timal control problem to a finite-dimensional nonlinear optimization prob
 lem. The hp-adaptive methods have the feature that high accuracy can be o
 btained with a significantly smaller mesh when compared with traditional 
 fixed-order methods while accurately capturing nonsmoothness or rapidly c
 hanging behavior. The hp-adaptive methods employed using advanced sparse 
 nonlinear programming (NLP) solvers. The derivatives required by the NLP 
 solvers are obtained using a new approach to algorithmic differentiation 
 where efficient derivative source code is produced through a method that 
 combines operator overloading with source transformation. The mathematica
 l foundation of the framework is provided and examples are given that dem
 onstrate the improvement over previously developed approaches. Finally\, 
 future directions of the approach are discussed.\n\nANIL V. Rao (BS\, mec
 hanical engineering\, Cornell\; AB\, mathematics with distinction\, Corne
 ll\; MSE\, aerospace engineering\, Univ. of Michigan\; MA & PhD\, Princet
 on. After earning his PhD\, Dr. Rao joined The Aerospace Corp. in Los Ang
 eles. Subsequently\, he was a Senior Member of the Technical Staff at The
  Charles Stark Draper Lab. in Cambridge\, MA. While at  Draper\, from 200
 1 to 2006\, he was an adjunct faculty in the Dept. of Aerospace & Mechani
 cal Engineering at Boston Univ. where he taught the core undergrad dynami
 cs course. Since 2006 he has been on faculty in the Dept. of Mechanical &
  Aerospace Engineering at the Univ. of Florida\, where he is a Professor 
 and the Director of the Vehicle Dynamics and Optimization Lab. His resear
 ch interests include computational methods for optimal control and trajec
 tory optimization\, nonlinear optimization\, space flight mechanics\, orb
 ital mechanics\, guidance\, and navigation.
DURATION:PT1H
DTSTAMP:20231005T161845Z
DTSTART;TZID=America/New_York:20231129T120000
LAST-MODIFIED:20231005T161845Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS Seminar: “A Novel Computational Framework for the Numerical S
 olution of Complex Constrained Optimal Control Problems”
UID:CAL-8a008ffd-87f91753-0187-fbce59ed-00001751demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
X-BEDEWORK-SPEAKER:Anil V. Rao
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20230908T142450Z
DESCRIPTION:It is well known that bacteria can survive in a growth-arreste
 d state for long periods of time\, on the order of months or even years. 
 How is such longevity possible? What is the molecular basis of such longe
 vity? The physiology of fast-growing bacteria is well characterized\, but
  relatively little is understood about how bacteria stay alive when they 
 are not growing.  We have been studying this crucial phase of the bacteri
 al life cycle. This is not just an academic exercise\; non-growing bacter
 ia can be useful. For example\, they are excellent biocatalysts because t
 hey can convert substrates that might be used for growth to value-added p
 roducts. Our work is with a phototrophic bacterium that is an excellent b
 iocatalyst for biofuel production when in growth arrest. I will describe 
 our work on molecular mechanisms of longevity in this bacterium\, which i
 s named Rhodopseudomonas palustris.
DURATION:PT1H
DTSTAMP:20231009T150641Z
DTSTART;TZID=America/New_York:20231204T120000
LAST-MODIFIED:20231009T150641Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar Bacterial Longevity
UID:CAL-8a02906b-8a0a73d8-018a-752e69a4-000035c4demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Caroline Harwood\, Gerald and Lyn Grinstein Professor o
 f Microbiology
X-BEDEWORK-DUKE-SERIES:CEE Fall Seminar Series 2023
X-BEDEWORK-IMAGE-ALT-TEXT:http://cee.duke.edu
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Research
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None
CREATED:20231027T191600Z
DESCRIPTION:Abstract:\n\nThis talk will describe the use of biological sys
 tems to degrade common environmental pollutants from the plastic industry
  that are highly detrimental ecologically. Our solution to this problem i
 s "Engineered Living Materials"\, materials in which biological organisms
  are embedded within traditional plastic materials. The biological compon
 ent is programmed to carry out a complex function\, in this case\, enviro
 nmental remediation. Two projects will be described here: 1) using cyanob
 acteria as a source for pollutant decontamination and 2) embedding bacter
 ial spores in plastics as a catalyst for biodegradation. In the first pro
 ject\, we program the cyanobacteria to express a laccase enzyme that is a
  degrader of common organic pollutants. The cyanobacteria are then embedd
 ed in a hydrogel allowing them to filter and clean the water from the pol
 lutant. The second project uses evolution to make spore forming bacteria 
 amenable to polymer melt processing for incorporation into thermoplastic 
 polyurethanes. These bacteria can germinate and then biodegrade the polym
 er at of the plastics' life cycle. These two projects demonstrate the bea
 uty of repackaging natural biosynthetic functions to improve the environm
 ent.
DURATION:PT1H
DTSTAMP:20231027T191600Z
DTSTART;TZID=America/New_York:20231206T120000
LAST-MODIFIED:20231027T191600Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:DMI Seminar Presented By Prof. Pokorski
UID:CAL-8a018d0d-8b5366bc-018b-72909998-00001599demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Research:/user/public-user/T
 opics/Research
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Artsand
 Sciences_Biology,/principals/users/agrp_PrattSchool_BME,/principals/users
 /agrp_ArtsandSciences_Chemistry,/principals/users/agrp_PrattSchool_CEE,/p
 rincipals/users/agrp_PrattSchool_ECE,/principals/users/agrp_FitzpatrickIn
 stitute,/principals/users/agrp__ArtsandSciences_Mathematics,/principals/u
 sers/agrp_PrattSchool_MEMS,/principals/users/agrp__ArtsandSciences_Physic
 s,/principals/users/agrp_PrattSchool,":Biology\,Biomedical Engineering (B
 ME)\,Chemistry\,Civil and Environmental Engineering (CEE)\,Electrical and
  Computer Engineering (ECE)\,Fitzpatrick Institute for Photonics (FIP)\,M
 athematics\,Mechanical Engineering and Materials Science (MEMS)\,Physics\
 ,Pratt School of Engineering
X-BEDEWORK-SPEAKER:Jon Pokorski
X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=liana.igescu@duke.edu:Li
 ana Igescu
X-BEDEWORK-IMAGE-X1:0
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X-BEDEWORK-IMAGE-Y2:703
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X-BEDEWORK-IMAGE-CROP-HEIGHT:703
X-BEDEWORK-IMAGE-ALT-TEXT:Pokorski Headshot
X-BEDEWORK-SUBMITTEDBY:lmi3 for Duke Materials Initiative (agrp_Institutes
 _MaterialsScienceandEngineering)
X-BEDEWORK-IMAGE:/public/Images/Duke Calendar_20231027071600PM.png
X-BEDEWORK-THUMB-IMAGE:/public/Images/Duke Calendar_20231027071600PM-thumb
 .png
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None
CREATED:20231128T141520Z
DESCRIPTION:Abstract: Machine learning and computer vision and their limit
 ations can impact several application fields where machines and humans in
 teract. In domains such as intelligent vehicles and AI-assisted surgery\,
  neural models and representations that leverage human-centric and task-c
 entric insights can have a profound effect. In this talk\, I will survey 
 recent works where the case for such representations is evident. \nIn the
  field of intelligent vehicles\, I will show recent results on how we pre
 dict road agents' behavior and infer the drivers' attended awareness and 
 other cognitive factors. \nIn artificial intelligence for surgery\, I wil
 l show our recent works on predicting surgical workflow and estimating su
 rgical concepts\, such as the critical view of safety or tool-tissue inte
 ractions\, within a graph neural network framework. I will discuss how un
 certainty and domain knowledge representations play a role in these model
 s and efforts. \nFinally\, I will contrast these fields regarding how mac
 hine learning can understand and assist humans and highlight some future 
 surgical AI directions we are pursuing at the SAIIL lab.\n   \nBio:  Guy 
 Rosman is a research team manager and senior research scientist at Toyota
  Research Institute (TRI) in Cambridge\, where he explores uncertainty an
 d risk in human driver behavior modeling and assistance. At the Massachus
 etts General Hospital\, he is the associate director of computation resea
 rch at the Surgical AI and Innovation Lab and assistant investigator.\nDu
 ring his postdoc at MIT/CSAIL\, he received the Technion-MIT post-doctora
 l Fellowship and worked with the Distributed Robotics Lab and the Sensing
 \, Learning\, and Inference group. His research interests include neural 
 probabilistic representations that encode the domain knowledge\, uncertai
 nties relating to the inference problem\, and their relation to the task 
 and utility. \nHe obtained in 2004 his BSc Summa Cum Laude\, in 2008 MSc 
 Cum Laude\, and in 2013 PhD at the Technion (with the Jacobs-Qualcomm fel
 lowship)\, in the Computer Science Department. Prior to TRI\, he has work
 ed at several companies\, including IBM research\, RAFAEL Ltd.\, Medicvis
 ion\, and Invision Biometrics (now Intel Realsense).\n\nZoom: https://duk
 e.zoom.us/s/8754663361 	 	\nPasscode: 121523
DURATION:PT1H
DTSTAMP:20231201T162255Z
DTSTART;TZID=America/New_York:20231215T140000
LAST-MODIFIED:20231201T162255Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:AI to Understand Humans\, on the Road and in the Operating Room
UID:CAL-8a018ccf-8b87f80e-018c-1648d3e1-00006a50demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool_ECE,":Electrical and Computer Engineering (ECE)
X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=lcarin@duke.edu:Lawrence
  Carin
X-BEDEWORK-SPEAKER:Guy Rosman\, PhD
X-BEDEWORK-DUKE-WEBCAST:https://duke.zoom.us/s/8754663361
X-BEDEWORK-IMAGE-X1:83
X-BEDEWORK-IMAGE-Y1:48
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X-BEDEWORK-IMAGE-CROP-WIDTH:530
X-BEDEWORK-IMAGE-CROP-HEIGHT:353.3333333333333
X-BEDEWORK-IMAGE-ALT-TEXT:Guy Rosman\, Presenter
X-BEDEWORK-SUBMITTEDBY:jaa94 for Biostatistics and Bioinformatics (agrp_Sc
 hoolofMedicine_BiostatisticsandBioinformatics)
X-BEDEWORK-IMAGE:/public/Images/Rosman.Guy-r_12.15.23.jpg_20231128021520PM
 .png
X-BEDEWORK-THUMB-IMAGE:/public/Images/Rosman.Guy-r_12.15.23.jpg_2023112802
 1520PM-thumb.png
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Research
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None
CREATED:20231221T183426Z
DESCRIPTION:Abstract:\n\nMore often than not\, scientists are challenged w
 ith the daunting problem of measuring or computing astronomically small q
 uantities that are related to the occurrence of rare events. A phenomenon
  is called a rare event when the amount of time that elapses before its o
 ccurrence is orders of magnitude longer than the time needed for its comp
 letion. Rare events are ubiquitous in nature and span a wide range of phe
 nomena such as earthquakes\, telecommunication and power grid failures\, 
 protein folding\, genetic mutations\, and crystallization. Capturing the 
 statistical nature of such events is key in many applications\, including
  materials synthesis\, climate modeling\, bioengineering and medicine. Un
 fortunately\, achieving this with conventional experiments or simulations
  is inefficient at best as the waiting times for observing a single rare 
 event can surpass the experimentally or computationally accessible timesc
 ales by several orders of magnitude. This becomes an almost impossible un
 dertaking when the rate of occurrence of a rare event is astronomically s
 mall. Under such circumstances\, specialized sampling techniques are nece
 ssary for capturing the statistical features of the corresponding rare ev
 ent.\n\nThis presentation will be dedicated to showcasing our work on cha
 racterizing rare events using an advance sampling technique known as forw
 ard flux sampling (FFS)\, alongside a brief discussion of a novel variant
  of FFS recently developed in my group suited for studying aggregation ph
 enomena such as nucleation. I will\, in particular\, discuss our applicat
 ion of FFS to probe the kinetics and microscopic mechanism of two scienti
 fically and practically important rare events\, namely heterogeneous crys
 tal nucleation\, and ion and solute transport through semipermeable nanop
 orous membranes. An emphasis will be put on not only the ability of FFS t
 o characterize their kinetics\, but also its power to provide molecular i
 nsights into the underlying mechanisms of these processes
DURATION:PT1H
DTSTAMP:20231221T183426Z
DTSTART;TZID=America/New_York:20240117T120000
LAST-MODIFIED:20231221T183426Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:DMI/MEMS Seminar Presented by Prof. Amir Haji-Akbari
UID:CAL-8a018ccf-8b87f80e-018c-8da84df5-000056a1demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Research:/user/public-user/T
 opics/Research
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Artsand
 Sciences_Biology,/principals/users/agrp_PrattSchool_BME,/principals/users
 /agrp_ArtsandSciences_Chemistry,/principals/users/agrp_PrattSchool_CEE,/p
 rincipals/users/agrp_PrattSchool_ECE,/principals/users/agrp_FitzpatrickIn
 stitute,/principals/users/agrp__ArtsandSciences_Mathematics,/principals/u
 sers/agrp_PrattSchool_MEMS,/principals/users/agrp__ArtsandSciences_Physic
 s,/principals/users/agrp_PrattSchool,":Biology\,Biomedical Engineering (B
 ME)\,Chemistry\,Civil and Environmental Engineering (CEE)\,Electrical and
  Computer Engineering (ECE)\,Fitzpatrick Institute for Photonics (FIP)\,M
 athematics\,Mechanical Engineering and Materials Science (MEMS)\,Physics\
 ,Pratt School of Engineering
X-BEDEWORK-SPEAKER: Prof. Amir Haji-Akbari
X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=liana.igescu@duke.edu:Li
 ana Igescu
X-BEDEWORK-IMAGE-X1:0
X-BEDEWORK-IMAGE-Y1:0
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X-BEDEWORK-IMAGE-Y2:703
X-BEDEWORK-IMAGE-CROP-WIDTH:1054.5
X-BEDEWORK-IMAGE-CROP-HEIGHT:703
X-BEDEWORK-IMAGE-ALT-TEXT:speaker headshot
X-BEDEWORK-SUBMITTEDBY:lmi3 for Duke Materials Initiative (agrp_Institutes
 _MaterialsScienceandEngineering)
X-BEDEWORK-IMAGE:/public/Images/Amir_calendar_20231221063426PM.png
X-BEDEWORK-THUMB-IMAGE:/public/Images/Amir_calendar_20231221063426PM-thumb
 .png
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20240118T180538Z
DESCRIPTION:About 25% of the Earth's land-surface is covered by forests\, 
 however the accuracy in which these are represented in Earth System Model
 s (ESMs\, e.g. Numerical Weather Predictions and Climate models) is quite
  limited. Given the generally coarse resolution employed in ESMs (e.g. Δ~
 O(10^2 )m or larger) trees cannot be individually represented. Instead\, 
 their integral effect on the mean flow and turbulence statistics near the
  surface is imposed through universal functions. However\, these universa
 l functions were initially developed for atmospheric flows over flat and 
 homogenous conditions with the goal to characterize the so-called inertia
 l sublayer. It is only later that they were adjusted to include the repre
 sentation of vegetated canopies through changes in the so-called surface 
 roughness parameter and displacement height. While this approach had the 
 advantage of being computationally efficient and provided a simple recipe
  for representing near-surface flows over all types of land surface cover
 s\, it was later shown to underestimate the turbulent exchanges taking pl
 ace within and above the vegetated canopies. This is because it neglects 
 the more complex turbulence mixing induced by the vegetated cover\, chara
 cteristic of the so-called roughness sublayer.  To better capture the enh
 anced momentum\, energy\, and mass exchanges characteristic of vegetated 
 canopies\, additional correction functions for implementation in ESMs had
  to be developed that would therefore better represent the hand-sake betw
 een the near-surface and canopy process with the inertial sublayer above.
  In this work we further explore the characteristics of the flow within t
 he roughness sublayer where these new roughness sublayer correction funct
 ions have been defined. For this purpose\, we study the flow over a serie
 s of vegetated canopies with different degrees of cover heterogeneity and
  forcing conditions. For the analysis\, we leverage some recent developme
 nts where the metric of turbulence anisotropy has been introduced as an a
 dditional non-dimensional parameter in traditional atmospheric surface la
 yer scaling relations as a means to generate new insight on the turbulenc
 e mixing processes immediately above the forested canopies.  Results illu
 strate that while some type of turbulence exhibit the traditional roughne
 ss sublayer structure\, other types of turbulence exhibit a departure fro
 m it.
DURATION:PT1H
DTSTAMP:20240118T180538Z
DTSTART;TZID=America/New_York:20240126T120000
LAST-MODIFIED:20240118T180538Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar Insights from Turbulence Anisotropy on flows over vege
 tated canopies
UID:CAL-8a0292fd-8d13410f-018d-1dc00067-00002ccademobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Marc Calaf\, Associate Professor\, Department Mechanica
 l Engineering\, University of Utah
X-BEDEWORK-DUKE-SERIES:CEE Spring Seminar Series 2024
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Conference/Symposium
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None
CREATED:20200301T195518Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering & Materials S
 cience SPRING 2024 Seminar Series with Dr. Helen Huang\, Professor in the
  Joint Department of Biomedical Engineering at North Carolina State Unive
 rsity (NC State) and the University of North Carolina at Chapel Hill (UNC
 )\n\nABSTRACT: As the population with limb loss in the U.S. grows to mill
 ions\, there is an urgent need for new prosthetics technologies that can 
 provide this large population with the best restoration of normal functio
 n possible. Advanced robotic prostheses\, such as dexterous prosthetic ha
 nds and motorized prosthetic legs\, have become commercially available. H
 owever\, the function of these robotic devices is still limited due to la
 ck of neural control and device adaptation.\nIn this talk\, Dr. Huang wil
 l focus on the research of her lab towards building a symbiotic relations
 hip between humans and wearable lower limb robotic prostheses. She and he
 r team have developed neural-machine interfaces and learning-based contro
 l to enable prosthesis adaptation to its amputee users\, environments\, a
 nd task contexts. They aim to further advance the function of modern pros
 theses and significantly improve the quality of life of individuals with 
 limb amputations.\n\nBio: DR. HELEN HUANG is the Jackson Family Distingui
 shed Professor in the Joint Department of Biomedical Engineering at North
  Carolina State University (NC State) and the University of North Carolin
 a at Chapel Hill (UNC) and the Director of the Closed-Loop Engineering fo
 r Advanced Rehabilitation (CLEAR) core. She is also the co-director of NI
 DILRR funded Rehabilitation Engineering Research Center. Her research int
 erest lies in neural-machine interfaces\, wearable robotics (robotic pros
 thetics and exoskeletons)\, learning-based wearable robot control\, weare
 r-robot interaction and co-adaptation\, and human motor control/biomechan
 ics. She was a recipient of the Delsys Prize for Innovation in Electromyo
 graphy\, NIDILRR Switzer Fellowship\, NSF CAREER Award\, ASA Statistics i
 n Physical Engineering Sciences Award\, and NC State ALCOA Foundation Dis
 tinguished Engineering Research Award. She is a Fellow of AIMBE\, Fellow 
 of IEEE\, NC State faculty scholar\, and member of the Society for Neuros
 cience\, BMES\, American Society of Biomechanics\, and AAAS. She is the E
 ditor-in-Chief for the IEEE Transactions on Neural Systems and Rehabilita
 tion Engineering and an Editorial Board Member for IEEE Transactions on B
 iomedical Engineering.
DURATION:PT1H
DTSTAMP:20240104T215304Z
DTSTART;TZID=America/New_York:20240131T120000
LAST-MODIFIED:20240104T215304Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS SEMINAR: Helen Huang\, "Restoring Motor Function of Individua
 ls with Limb Loss  via Bionic Prostheses"
UID:CAL-2c918085-70948125-0170-97aacdb7-000009ecdemobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Conference_Symposium:/user/p
 ublic-user/Lectures_Conferences/Conference_Symposium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Helen Huang
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Spring 2024 Speaker Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20240118T180906Z
DESCRIPTION:The design and analysis of mechanism-based mechanical metamate
 rials is a \nrelatively new and rapidly growing research area. It studies
  artificial \n"materials" that take advantage of "mechanisms" (that is\, 
 nontrivial \nenergy-free deformations) to achieve interesting macroscopic
  behavior. \nThe relevant mechanics is nonlinear\, since mechanisms invol
 ve large \nrotations. While there have been insightful studies of specifi
 c \nexamples\, some fundamental issues remain poorly understood. This tal
 k \nwill address two of them\, namely (a) how to analyze a metamaterial's
  \nmacroscopic behavior\, and (b) whether linear elastic calculations can
  \nstill be of use in the analysis of such systems\, despite the fact tha
 t \ntheir mechanisms involve large rotations? My talk will start with a \
 nbroad introduction to this area\; then I'll discuss some recent work wit
 h \nXuenan Li\, which focuses on a particular (very rich) example -- the 
 \nKagome metamaterial. This system is interesting because it has \ninfini
 tely many mechanisms\, yet it behaves macroscopically as a \nnonlinear el
 astic material whose stress-free states are compressive \nconformal maps.
 
DURATION:PT1H
DTSTAMP:20240118T180906Z
DTSTART;TZID=America/New_York:20240202T120000
LAST-MODIFIED:20240118T180906Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar Mechanism-based mechanical metamaterials
UID:CAL-8a0292fd-8d13410f-018d-1dc32c4f-00002eacdemobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Robert V. Kohn\, Courant Institute of Mathematical Scie
 nces\, New York University
X-BEDEWORK-DUKE-SERIES:CEE Spring Seminar Series 2024
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20240201T185351Z
DESCRIPTION:Dynamic earth pressure coefficients are widely used in the sei
 smic engineering design of earth retaining structures. Nevertheless\, the
 re remains confusion about their validity\, with past studies conflicting
 ly arguing that the same estimates can be either conservative or un-conse
 rvative. In this seminar\, a combination of centrifuge and numerical mode
 ling is used to explore the dynamic response of simple and complex earth 
 retaining systems. \n\nThe complex case of dual row retaining walls is in
 itially studied to investigate their potential use as tsunami defence aga
 inst multi-hazard events\, e.g.\, combined earthquake and tsunami loading
  and liquefaction of the foundation soil. The combination of dynamic cent
 rifuge modeling and numerical analyses informed the different mechanisms 
 governing the dynamic response when the system was founded in dry and liq
 uefiable soils. Insights made into the dynamic response of the retained s
 oil highlighted the importance of soil rocking under horizontal shaking. 
 This hinted at a solution to the past confusion surrounding the seismic l
 imit state of retained soil.\n\nA simpler case of a level bed of retained
  soil is used to generalize the findings from the dual row walls. The com
 bination of dynamic centrifuge modeling and numerical analyses exposes th
 e importance of dynamic normal vertical effective stresses. This allows f
 or a more fundamental interpretation of the limiting dynamic stress state
  of geomaterials. Finally\, simplified analytical methods to estimate the
  limiting distribution and time histories of stresses in retained soil ar
 e proposed. Validation of these against the numerical predictions illustr
 ates a path forward to estimate the limiting horizontal stresses\, and th
 us forces\, for the improved seismic limit state design of earth retainin
 g structures.
DURATION:PT1H
DTSTAMP:20240201T185351Z
DTSTART;TZID=America/New_York:20240209T120000
LAST-MODIFIED:20240201T185351Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar - An Alternative Approach to Dynamic Earth Pressure Co
 efficients to Improve the Seismic Limit State Design of Earth Retaining S
 tructures
UID:CAL-8a0292fd-8d13410f-018d-66052e36-00006d02demobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Dr. Srikanth Madabhushi\, Associate Professor\, Geotech
 nical Engineering & Geomechanics\, University of Colorado Boulder
X-BEDEWORK-DUKE-SERIES:CEE Spring Seminar Series 2024
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Conference/Symposium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32f30301-00004779:Rice\, Cyn
 thia
CREATED:20240130T163259Z
DESCRIPTION:Title: Nano-optics for smart sensing and display\nAbstract: Na
 no-optical systems provide unprecedented control of light. These systems 
 are ultra-compact and lightweight\, enabling new optical functionalities 
 beyond conventional optics. In this talk\, I will focus on two applicatio
 ns: multifunctional metasurfaces for efficient computational depth sensor
 s\; and photonic integrated circuits (PICs) for high-performance laser di
 splays. The combination of nano-optics with computational approaches and 
 active platforms will be discussed. These examples demonstrate the potent
 ial of nano-optics in enabling the next generation of smart sensors and d
 isplays\, particularly for small\, low-power platforms such as augmented 
 reality devices\, internet of things (IoT)\, and more.\nBio: Zhujun Shi i
 s currently an optical research scientist at Reality Labs at Meta. Prior 
 to that\, she was a research assistant in Prof. Federico Capasso's group 
 at Harvard University. Her research focuses on nanophotonics and nano-opt
 ics. By engineering the interaction of light and structured materials at 
 the subwavelength scale\, she develops nano-optical systems for various i
 maging\, sensing and display applications.\nEducation: \nPhD in Physics\,
  2020\, Harvard University.\nBS in Physics\, 2015\, Tsinghua University.
DURATION:PT1H
DTSTAMP:20240208T170953Z
DTSTART;TZID=America/New_York:20240209T140000
LAST-MODIFIED:20240208T170953Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:ECE Seminar - Nano-optics for Smart Sensing and Display
UID:CAL-8a0292fd-8d13410f-018d-5b377f66-00006996demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Conference_Symposium:/user/p
 ublic-user/Lectures_Conferences/Conference_Symposium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-SPEAKER:Zhujun Shi
X-BEDEWORK-IMAGE-X1:0
X-BEDEWORK-IMAGE-Y1:0
X-BEDEWORK-IMAGE-X2:1024
X-BEDEWORK-IMAGE-Y2:682.6666666666666
X-BEDEWORK-IMAGE-CROP-WIDTH:1024
X-BEDEWORK-IMAGE-CROP-HEIGHT:682.6666666666666
X-BEDEWORK-IMAGE-ALT-TEXT:Zhujun Shi
X-BEDEWORK-SUBMITTEDBY:cpr24 for Electrical and Computer Engineering (ECE)
  (agrp_PrattSchool_ECE)
X-BEDEWORK-IMAGE:/public/Images/Zhujun Shi_20240130043259PM_20240208050953
 PM.jpg
X-BEDEWORK-THUMB-IMAGE:/public/Images/Zhujun Shi_20240130043259PM_20240208
 050953PM-thumb.png
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Conference/Symposium
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20240104T174353Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering & Materials S
 cience SPRING 2024 Seminar Series with Dr. Sergio Pellegrino\, Professor 
 Professor of Aerospace and Civil Engineering at California Institute of T
 echnology.\n\nABSTRACT: Since the beginning of space exploration\, large 
 space structures have been built on the Earth\, packaged for launch in a 
 rocket\, and unfolded in orbit.  However\, recent advances in autonomous 
 robotic systems and advanced manufacturing have made it feasible to launc
 h sets of modular parts to be put together by robots\, or even to launch 
 the raw materials or unfinished components and manufacture the needed par
 ts in space. This talk will present two examples that illustrate the pote
 ntial benefits of this new approach\, as well as the practical challenges
  it poses. The first example is a segmented optical telescope with an ape
 rture diameter of 100 m\, whose modular structural architecture allows it
 s assembly in space by general purpose\, crawling robots. The second exam
 ple is a scalable reflector antenna based on the "tension truss" architec
 ture. In this case\, the modules of the structure are assembled or manufa
 ctured within a self-contained facility that is launched in a rocket\, wi
 thout any additional robotic systems. Apertures of hundreds of meters can
  be launched within currently existing launchers. A proof-of-concept demo
 nstration of the proposed concept will be presented. \n\nBIO: SERGIO PELL
 EGRINO is the Joyce and Kent Kresa Professor of Aerospace and Civil Engin
 eering at Caltech\, JPL Senior Research Scientist and Co-Director of the 
 Caltech Space Solar Power Project. He is a Fellow of the Royal Academy of
  Engineering\, a Fellow of AIAA and a Chartered Structural Engineer. He h
 as been President of the International Association for Shell and Spatial 
 Structures (IASS) and the founding chair of the AIAA Spacecraft Structure
 s Technical Committee. Pellegrino has received a Pioneers' Award in 2002 
 from the Space Structures Research Center\, University of Surrey\, NASA R
 obert H. Goddard Exceptional Achievement Team Awards in 2009 and 2016\, a
 nd the IASS Torroja Medal in 2022.
DURATION:PT1H
DTSTAMP:20240108T222148Z
DTSTART;TZID=America/New_York:20240214T120000
LAST-MODIFIED:20240108T222148Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS Seminar: Sergio Pellegrino\, "Beyond Deployables: New Ways of
  Building Giant Space Structures"
UID:CAL-8a018ccf-8b87f80e-018c-d5930f9b-0000794bdemobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Conference_Symposium:/user/p
 ublic-user/Lectures_Conferences/Conference_Symposium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Religio
 usLife_Acts2,/principals/users/agrp_PrattSchool,":Acts2 at Duke\,Pratt Sc
 hool of Engineering
X-BEDEWORK-SPEAKER:Sergio Pellegrino
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Spring 2024 Speaker Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20240209T142646Z
DESCRIPTION:Protists are ubiquitous in every water compartment\, including
  drinking water\, surface water\, and wastewater. While many studies inve
 stigated the removal of pathogenic protists\, the role of non-pathogenic 
 protists has received less attention with respect to water quality. Yet\,
  they are crucial in waterborne pathogens' fate throughout the food chain
  and host-microbe interactions.\nThe interaction between protists and wat
 erborne pathogens can lead to drastically different outcomes\, ranging fr
 om removal or loss of infectivity to protection from external stressors o
 r increased pathogen concentration.\nIt is critical to understand why and
  how one of those scenarios occurs if one wants to engineer remediation s
 ystems and to include protists' action in water quality predictive model 
 tools to ensure microbial safety and prevent the spread of infectious dis
 eases. In this work\, we explore the abiotic and biotic factors that modu
 late the fate of waterborne viruses (with a focus on enteric viruses) and
  bacteria (with a focus on opportunistic pathogens) upon interactions wit
 h protists using microcosm settings. We also discuss the underlying mecha
 nisms leading to one positive or negative outcome for water microbial saf
 ety.
DURATION:PT1H
DTSTAMP:20240209T142646Z
DTSTART;TZID=America/New_York:20240216T120000
LAST-MODIFIED:20240209T142646Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar - The Protist Paradox: Dual Role in Waterborne Pathoge
 n Control
UID:CAL-8a0292fd-8d13410f-018d-8e438691-00006267demobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Margot Olive\, Ph.D.\, Duke University
X-BEDEWORK-DUKE-SERIES:CEE Spring Seminar Series 2024
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Conference/Symposium
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20240104T174841Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering & Materials S
 cience SPRING 2024 Seminar Series with Dr. Jerry Qi\, Professor of Mechan
 ical Engineering at Georgia Institute of Technology speaks on "Multimater
 ial Additive Manufacturing toward \nShape Morphing Structures and 4D Prin
 ting."\n\nABSTRACT: 3D printing (additive manufacturing\, AM) where mater
 ials are deposited in a layer-by-layer manner to form a 3D solid has seen
  significant advances in recent decades. 3D printing has the advantage in
  creating a part with complex geometry from a digit file\, making them an
  ideal candidate for making architected materials. Multimaterial 3D print
 ing is an emerging field in recent years in additive manufacturing. It of
 fers the advantage of placement of materials with different properties in
  the 3D space with high resolution\, or controllable heterogeneity. In th
 is talk\, we present our recent progress in developing multimaterial addi
 tive manufacturing methods. In the first approach\, we present a new deve
 lopment where we integrate two AM methods\, direct-ink-write (DIW) and di
 git light processing (DLP) into one system. In this system\, the DLP can 
 be used to print complex bulk parts while DIW can be used to print functi
 onal inks. In the second approach\, we recently developed a grayscale DLP
  (g-DLP) 3D printing method where we can print a part with gradient mater
 ial properties. We further explore how to use multimaterial 3D printing t
 o fabricate shape morphing structures\, including direct 4D printing of 2
 D lattice structures\, lattice structures with changing shape driven by l
 iquid crystal elastomers\, and 3D lattice structures by gradient material
 s.  \n\nBIO: JERRY QI is professor of Mechanical Engineering at Georgia T
 ech and is site director of NSF IUCRC on Science of Heterogeneous Additiv
 e Printing of 3D Materials (SHAP3D). He received his undergrad and gradua
 te degrees from Tsinghua University and a ScD degree from MIT. After one-
 year postdoc at MIT\, he joined Univ. of Colorado Boulder as an asst. pro
 fessor and moved to Georgia Tech in 2014. Prof. Qi's research is in the b
 road field of nonlinear mechanics of polymeric materials and focuses on d
 eveloping fundamental understanding of multi-field properties of soft act
 ive materials through experimentation and constitutive modeling then appl
 ying these understandings to application design.
DURATION:PT1H
DTSTAMP:20240104T215500Z
DTSTART;TZID=America/New_York:20240221T120000
LAST-MODIFIED:20240104T215500Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS Seminar: Jerry Qi\, "Multimaterial Additive Manufacturing tow
 ard Shape Morphing Structures and 4D Printing"
UID:CAL-8a018ccf-8b87f80e-018c-d597731a-00007a0ddemobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Conference_Symposium:/user/p
 ublic-user/Lectures_Conferences/Conference_Symposium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-SPEAKER:Jerry Qi
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Spring 2024 Speaker Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Conference/Symposium
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20240104T180343Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering & Materials S
 cience Spring 2024 Seminar Series with David Watkins\, Ph.D.\, Research L
 ead at the Boston Dynamics AI Institute will give a talk on "Building Fou
 ndation Models for Robotics."\n\nAbstract: The world of natural language 
 processing has been completely revolutionized by the advent of large lang
 uage models. This same revolution is coming to robotics by changing how w
 e build policies to control robots. In this talk\, we will discuss the im
 provements made to robotics so far\, some of the work we are doing at the
  AI Institute to improve robots with foundation models\, and the future d
 irections the field will be going in. We will discuss the differences bet
 ween grounding language intermediates and leveraging other modalities to 
 build more robust robot policies. \n\nBio: David Watkins is a research le
 ad at the AI Institute working on building foundation models for robotics
 . David earned his PhD from Columbia University working with Professor Pe
 ter Allen with funding from the Army Research Lab and NVIDIA. During his 
 graduate work\, he collaborated with Google Robotics and ARL to develop n
 ovel methods for robotic mobile manipulation and shape understanding. Sin
 ce starting at the Institute\, he has worked to build a team developing s
 tate-of-the-art machine learning methods to make robotics better.
DURATION:PT1H
DTSTAMP:20240108T212129Z
DTSTART;TZID=America/New_York:20240228T120000
LAST-MODIFIED:20240108T212129Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS Seminar: David Watkins\, "Building Foundation Models for Robo
 tics"
UID:CAL-8a018ccf-8b87f80e-018c-d5a5398d-00007b14demobedework@mysite.edu
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 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Conference_Symposium:/user/p
 ublic-user/Lectures_Conferences/Conference_Symposium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-SPEAKER:David Watkins
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Spring 2024 Speaker Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20240223T142021Z
DESCRIPTION:Microbial water contamination remains a significant public hea
 lth burden globally. Simultaneously\, wastewater-associated pathogens hav
 e become a critical public health monitoring tool via wastewater-based su
 rveillance (WBS). Molecular (i.e.\, DNA- or RNA-based) methods such as qP
 CR\, digital PCR\, and metagenomics have a critical role in contributing 
 to water quality monitoring and WBS. I will begin this talk by discussing
  our group's contributions to metagenomic methods for water quality monit
 oring\, including developing quantitative metagenomic methods and employi
 ng metagenomics to develop a new viral fecal indicator\, crAssphage. I wi
 ll then discuss our group's work on WBS\, including initial developments 
 for COVID-19 and recent efforts on novel disease targets\, including MPox
  and malaria.\n\nDr. Kyle Bibby is a Professor and Associate Department C
 hair at the University of Notre Dame in the Department of Civil and Envir
 onmental Engineering and Earth Sciences. He completed his BS in civil eng
 ineering from the University of Notre Dame and a Ph.D. in environmental e
 ngineering from Yale University\, and he was previously a faculty member 
 at the University of Pittsburgh. He has previously won multiple professio
 nal awards\, including the NSF CAREER award and an ISI-Clarivate Highly C
 ited Researcher. Dr. Bibby currently leads several research projects cent
 ered around understanding microbiology relevant to protecting and improvi
 ng human health and environmental quality\, including the NSF Research Co
 ordination Network on wastewater disease monitoring.
DURATION:PT1H
DTSTAMP:20240223T142021Z
DTSTART;TZID=America/New_York:20240301T120000
LAST-MODIFIED:20240223T142021Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar Metagenomics\, Mpox\, Malaria - Tracking Pathogens in 
 Wastewater
UID:CAL-8a0292fd-8d13410f-018d-d656afe5-0000354bdemobedework@mysite.edu
URL:http://CEE.duke.edu
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 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Dr. Kyle Bibby\, University of Notre Dame\, Professor a
 nd Associate Department Chair in the Department of Civil and Environmenta
 l Engineering and Earth Sciences.
X-BEDEWORK-DUKE-SERIES:CEE Spring Seminar Series 2024
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Research
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None
CREATED:20240122T154007Z
DESCRIPTION:Abstract:\n\nLight as an energy source has enabled transformat
 ive technologies in imaging\, lithography\, adhesives\, and 3D printing. 
 Its broad utility arises from the unparalleled spatiotemporal control ove
 r chemical transformations that it offers. However\, contemporary methods
  rely on high energy UV light (<400 nm)\, which limits material compatibi
 lity due to pervasive degradation and attenuation that occurs upon non-se
 lective absorption and/or scattering. Excitingly\, the recent commerciali
 zation of inexpensive light emitting diodes has opened an avenue to exami
 ne mild visible-to-near infrared induced reactions in materials chemistry
 . This presentation will focus on how the Page Research Group has develop
 ed and leveraged low energy light driven polymerizations to generate a ve
 rsatile array of soft materials with unprecedented speed and spatiotempor
 al precision. Specifically\, catalyst design principles to enable rapid s
 olidification of photopolymer resins using visible-to-near infrared light
  will be discussed\, along with their utility and optimization in high re
 solution additive manufacturing towards all-polymer multimaterial composi
 tes.
DURATION:PT1H
DTSTAMP:20240201T185732Z
DTSTART;TZID=America/New_York:20240306T120000
LAST-MODIFIED:20240201T185732Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:DMI/MEMS Seminar Presented by Prof. Zachariah A. Page
UID:CAL-8a0292fd-8d13410f-018d-31d43794-00001407demobedework@mysite.edu
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X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=liana.igescu@duke.edu:Li
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 rincipals/users/agrp_PrattSchool_ECE,/principals/users/agrp__ArtsandScien
 ces_Mathematics,/principals/users/agrp_PrattSchool_MEMS,/principals/users
 /agrp__ArtsandSciences_Physics,/principals/users/agrp_PrattSchool,":Biolo
 gy\,Biomedical Engineering (BME)\,Chemistry\,Civil and Environmental Engi
 neering (CEE)\,Electrical and Computer Engineering (ECE)\,Mathematics\,Me
 chanical Engineering and Materials Science (MEMS)\,Physics\,Pratt School 
 of Engineering
X-BEDEWORK-SPEAKER:Zachariah A. Page
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 _MaterialsScienceandEngineering)
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END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Conference/Symposium
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20240104T214135Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering Spring Semina
 r Series with Professor David Peters\, McDonnell Douglas Professor of Eng
 ineering at\nWashington University in St. Louis\, will speak on "The Late
 ral Buckling of Cantilever Beams - An Historical Perspective"\n\nABSTRACT
 :  This is a story of how\, for a period spanning over 80 years\, the the
 ory of lateral buckling was plagued with mistakes\, filled with intrigue\
 , and capped with denial.  It is a saga of flawed derivations\, and a tra
 gedy of proliferation of errors\; but it is also an exciting account of h
 ow the anomalies were finally discovered and corrected (yielding equation
 s simpler than the original\, incorrect ones). It is a drama of how some 
 researchers at first denied the truth\, but later came to repentance and 
 forgiveness\; and\, finally\, it is an account of how lasting friendships
  were initiated. The list of players includes many icons of Applied Mecha
 nics\, including: Prandtl\, H. Reissner\, Timoshenko\, Goodier\, and E. R
 eissner.  And\, yes\, the speaker was also intimately involved in the sag
 a.  Although the story spans 1899 - 1979 and\, although it came to closur
 e over 40 years ago\, the lessons learned are as important to the modern 
 researcher as they were to those of us who experienced this true tale.\n\
 nBIO: PROFESSOR DAVID PETERS first joined the faculty of Washington Unive
 rsity in St. Louis (WashU) in 1975. Prior to that\, he was an associate e
 ngineer at McDonnell Douglas Astronautics Co. in St. Louis from 1969-1970
  and a research scientist in the Army Air Mobility R&D Laboratory from 19
 70-1975.\n\nProfessor Peters left WashU to join the faculty of Georgia Te
 ch in 1985 but returned in 1991. Professor Peters served as the Chair of 
 the WashU Department of Mechanical Engineering from 1982-1985 and from 19
 97-2007. Currently\, he is the Associate Director of Georgia Tech/Washing
 ton University in St. Louis Center of Excellence for Rotor Technology. He
  is also an adjunct professor at Georgia Tech.\n\nPeters's research proje
 cts in rotor wake modeling seek to correctly model the dynamic motions th
 at profoundly influence vehicle dynamics of airplane propellers\, helicop
 ters and tilt rotors. Other research interests include aeroelastic modeli
 ng of helicopter rotors and wind turbines with unsteady aerodynamics and 
 nonlinear structural deformations and response to stalling.
DURATION:PT1H
DTSTAMP:20240104T215233Z
DTSTART;TZID=America/New_York:20240320T120000
LAST-MODIFIED:20240104T215233Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS SEMINAR: David Peters\, "The Lateral Buckling of Cantilever B
 eams -- An Historical Perspective"
UID:CAL-8a018ccf-8b87f80e-018c-d66caceb-00000b02demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Conference_Symposium:/user/p
 ublic-user/Lectures_Conferences/Conference_Symposium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-SPEAKER:David Peters
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Spring 2024 Speaker Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20240307T164359Z
DESCRIPTION:During the last 20 years there has been a lot of progress in a
 pplying neural networks (NNs) to many machine learning tasks. However\, t
 heir employment in scientific machine learning with the purpose of learni
 ng physics of complex system is less explored. Differs from the other mac
 hine learning tasks such as the computer vision and natural language proc
 essing problems where a large amount of unstructured data are available\,
  physics-based machine learning tasks often feature scarce and structured
  measurements.\n\nIn this talk\, we will take the learning of heterogeneo
 us material responses as an exemplar problem\, to investigate the design 
 of neural networks for physics-based machine learning. In particular\, we
  propose to parameterize the mapping  between loading conditions and the 
 corresponding system responses in the form of nonlocal neural operators\,
  and infer the neural network parameters from high-fidelity simulation or
  experimental measurements. As such\, the model is built as mappings betw
 een infinite-dimensional function spaces\, and the learnt network paramet
 ers are resolution-agnostic: no further modification or tuning will be re
 quired for different resolutions in order to achieve the same level of pr
 ediction accuracy. Moreover\, the nonlocal operator architecture also all
 ows the incorporation of intrinsic mathematical and physics knowledge\, w
 hich improves the learning efficacy and robustness from scarce measuremen
 ts.\n\nTo demonstrate the applicability of our nonlocal operator learning
  framework\, three typical scenarios in physics-based machine learning wi
 ll be discussed: the learning of a material-specific constitutive law\, t
 he learning of an efficient PDE solution operator\, and the development o
 f a foundational constitutive law across multiple materials. As an applic
 ation\, we learn material models directly from digital image correlation 
 (DIC) displacement tracking measurements on a porcine tricuspid valve lea
 flet tissue\, and show that the learnt model substantially outperforms co
 nventional constitutive models.
DURATION:PT1H
DTSTAMP:20240307T164359Z
DTSTART;TZID=America/New_York:20240322T120000
LAST-MODIFIED:20240307T164359Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar - Nonlocal operator is all you need
UID:CAL-8a0292fd-8d13410f-018e-19ccdd60-000019a2demobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Dr. Yue Yu\, Professor\, Department of Mathematics\,  L
 ehigh University
X-BEDEWORK-DUKE-SERIES:CEE Spring Seminar Series 2024
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Conference/Symposium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32f30301-00004779:Rice\, Cyn
 thia
CREATED:20240307T164112Z
DESCRIPTION:Abstract: Securing signals from unintended eavesdroppers has b
 ecome an increasingly important problem with the emergence of the Interne
 t-of-Things. Herein\, we examine learning problems in signal processing t
 hat are inherently hard without key side information. In particular\, we 
 exploit necessary resolution limits for classical compressed sensing prob
 lems. To limit an eavesdropper's capabilities\, we create an environment 
 for the eavesdropper wherein the appropriate compressed sensing algorithm
  would provably fail. The intended receiver overcomes this ill-posed prob
 lem by leveraging secret side information shared between the intended tra
 nsmitter and receiver. Two scenarios are considered: one for communicatio
 n over a wireless channel where a novel block-sparsity based signaling st
 rategy is employed and one for localization where novel structured noise 
 is introduced to degrade the form of the eavesdropper's channel. In the l
 atter scenario\, the transmitter designs a beamformer that introduces spu
 rious paths\, or spoofs the line-of-sight path\, in the channel without h
 aving access to the channel state information. Both far-field and near-fi
 eld cases are considered for the private localization. In both private co
 mmunication and private localization\, the amount of secret information t
 hat must be shared is very modest. Theoretical guarantees can be provided
  for both cases. Proposed algorithms are validated via numerical results.
 \n Biography:  Urbashi Mitra received the B.S. and the M.S. degrees from 
 the University of California at Berkeley and her Ph.D. from Princeton Uni
 versity.  She began her academic career at Ohio State University.  Dr. Mi
 tra is currently the Gordon S. Marshall Professor in Engineering at the U
 niversity of Southern California with appointments in Electrical Engineer
 ing and Computer Science. Dr. Mitra is a Fellow of the IEEE.   She was th
 e inaugural Editor-in-Chief for the IEEE Transactions on Molecular\, Biol
 ogical and Multi-scale Communications. Dr. Mitra has served as an Associa
 te or Area Editor for multiple IEEE publications.  Dr. Mitra was a member
  of the IEEE Information Theory Society's Board of Governors (2002-2007\,
  2012-2017)\, the IEEE Signal Processing Society's Technical Committee on
  Signal Processing for Communications and Networks (2012-2017\, Vice-Chai
 r 2024)\, the IEEE Signal Processing Society's Awards Board (2017-2018)\,
  and the Chair/Vice Chair of the IEEE Communications Society\, Communicat
 ion Theory Technical Committee (2017-2020).
DURATION:PT1H
DTSTAMP:20240313T123831Z
DTSTART;TZID=America/New_York:20240322T143000
LAST-MODIFIED:20240313T123831Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:ECE Seminars & Athena Distinguished Speaker - Urbashi Mitra
UID:CAL-8a0292fd-8d13410f-018e-19ca5124-000019a1demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
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 ublic-user/Lectures_Conferences/Conference_Symposium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-SPEAKER:Urbashi Mitra
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X-BEDEWORK-IMAGE-ALT-TEXT:Urbashi Mitra
X-BEDEWORK-SUBMITTEDBY:cpr24 for Electrical and Computer Engineering (ECE)
  (agrp_PrattSchool_ECE)
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 jpg
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END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Conference/Symposium
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20240102T211508Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering & Materials S
 cience\nSpring 2024 Seminar Series with ROBERT WEBSTER (Vanderbilt)\, "Ca
 n Needle-Sized Robot Tentacles Help Surgeons Save Lives?"\n\nABSTRACT: Th
 in\, flexible robots able to bend and elongate can help surgeons reach de
 eper and more accurately into the human body than ever before\, through i
 ncreasingly smaller incisions. This talk will cover recent breakthroughs 
 in design\, control\, and sensing that are rapidly pushing the boundaries
  of surgical robotics to smaller scales\, greater accuracy\, and more eff
 ective interaction with surgeons. Mechanics-based models of elastic robot
 s provide the basis for these advancements\, which in turn provide the ra
 w materials necessary for building effective surgical robotic systems. Th
 ese systems can offer autonomous\, teleoperated\, or hand-held surgeon-ro
 bot interactions. The talk will cover both recent advancements in concent
 ric tube robots and other new ideas in surgical robotics. An important th
 eme of the talk will be the fascinating process of partnering with surgeo
 ns to create robots suitable for real-world operating room environments t
 hat have the potential to be powerful weapons in the fight against lung d
 isease\, brain tumors\, hemorrhagic stroke\, epilepsy\, deafness\, and ur
 ologic disorders.  \n\n\nBIO: Robert J. Webster III is the Richard A. Sch
 roeder Professor of Mechanical Engineering at Vanderbilt University.  He 
 received his B.S. in electrical engineering from Clemson University in 20
 02\, and his M.S. and Ph.D. in mechanical engineering from the Johns Hopk
 ins University in 2004 and 2007. In 2008\, he joined the mechanical engin
 eering faculty of Vanderbilt University\, where he currently directs the 
 Medical Engineering and Discovery Laboratory. He founded and serves on th
 e steering committee for the Vanderbilt Institute for Surgery and Enginee
 ring\, which brings together physicians and engineers to solve challengin
 g clinical problems. He is the founder and President of Virtuoso Surgical
 \, Inc. and EndoTheia\, Inc. which are commercializing technologies inven
 ted in his laboratory\, and have raised approximately $25M in private cap
 ital and grant funding to date. Prof. Webster's research interests includ
 e surgical robotics\, medical device design\, image-guided surgery\, and 
 continuum robotics.
DURATION:PT1H
DTSTAMP:20240325T130253Z
DTSTART;TZID=America/New_York:20240327T120000
LAST-MODIFIED:20240325T130253Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CANCELLED
SUMMARY:MEMS SEMINAR: Robert Webster\, "Can Needle-Sized Robot Tentacles H
 elp Surgeons Save Lives?"
UID:CAL-8a018ccf-8b87f80e-018c-cc07bfd8-000024f5demobedework@mysite.edu
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X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Conference_Symposium:/user/p
 ublic-user/Lectures_Conferences/Conference_Symposium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-SPEAKER:Robert Webster
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Spring 2024 Speaker Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Alumni/Reunion
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=2c918083-7c1b2592-017c-3493015d-00002106:Kane\, Mic
 haela
CREATED:20240327T193632Z
DESCRIPTION:The 2024 Duke BME Alumni Panel will feature four distinguished
  BME alumni who will discuss their time at Duke\, their careers\, and ans
 wer questions from members of the Duke BME community.
DURATION:PT1H
DTSTAMP:20240327T193632Z
DTSTART;TZID=America/New_York:20240327T133000
LAST-MODIFIED:20240327T193632Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:BME Alumni Panel
UID:CAL-8a0292fd-8d13410f-018e-816a03fe-00002f28demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Alumni_Reunion:/user/public-
 user/Other/Alumni_Reunion
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
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X-BEDEWORK-IMAGE-X2:1675.5
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X-BEDEWORK-IMAGE-CROP-WIDTH:1519.5
X-BEDEWORK-IMAGE-CROP-HEIGHT:1013
X-BEDEWORK-IMAGE-ALT-TEXT:the 2023 panelists participate in a discussion a
 bout their experience in Duke BME.
X-BEDEWORK-SUBMITTEDBY:mlk47 for Biomedical Engineering (BME) (agrp_PrattS
 chool_BME)
X-BEDEWORK-IMAGE:/public/Images/_JES4931_20240327073632PM.jpg
X-BEDEWORK-THUMB-IMAGE:/public/Images/_JES4931_20240327073632PM-thumb.png
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20240321T142506Z
DESCRIPTION:With intricate ridge and valley networks\, natural landscapes 
 shaped by fluvial erosion often exhibit universal scaling laws and self-s
 imilar behavior. These properties are also displayed by the solutions of 
 landscape evolution modes (LEMs)\, when fluvial erosion dominates over th
 e smoothing tendency of diffusion (i.e.\, soil creep). Under such conditi
 ons\, an invariant self-similar regime is reached where the average lands
 cape properties become independent of the balance between fluvial erosion
  and soil diffusion. In the vanishing limit\, diffusion remains crucial a
 nd localized in valleys and ridges where abrupt slope changes occur (as s
 hock waves). \nWE illustrate how focusing on the essential elements that 
 distinguish landscape evolution\, minimalist LEMs become amenable to dime
 nsional analysis and other methods of nonlinear field equations\, used fo
 r example in fluid mechanics and turbulence\, offering fertile ground to 
 unveil distinct dynamic regimes (e.g.\, unchannelized\, from incipient va
 lley formation\, transitional and statistically self-similar fractal regi
 me)\, and properly formulate questions related to the existence of steady
  state solution (as opposed to a situation of space time chaos\, similar 
 to a geomorphological turbulence). We also explore the parallelism betwee
 n the landscape self-similarity and the self-similarity of fully develope
 d turbulent flows and discuss challenges for evaluating numerical simulat
 ion and novel avenues for numerical methods\, as well as ways to bridge b
 etween spatially discrete models (i.e.\, river networks) and continuous\,
  partial-differential-equation models.\n\nPorporato\, A. (2022). Hydrolog
 y without dimensions. Hydrology and Earth System Sciences\, 26(2)\, 355-3
 74.\nAnand\, S. K.\, Bertagni\, M. B.\, Drivas\, T. D.\, & Porporato\, A.
  (2023). Self-similarity and vanishing diffusion in fluvial landscapes. P
 roceedings of the National Academy of Sciences\, 120(51)\, e2302401120.
DURATION:PT1H
DTSTAMP:20240321T142506Z
DTSTART;TZID=America/New_York:20240329T120000
LAST-MODIFIED:20240321T142506Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar Self-similarity and vanishing diffusion in fluvial lan
 dscapes: theoretical and numerical challenges
UID:CAL-8a0292fd-8d13410f-018e-6166bc3b-000071abdemobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Dr. Amilcare Porporato\, Thomas J. Wu '94 Professor of 
 Civil and Environmental Engineering\, Professor of Civil and Environmenta
 l Engineering and the High Meadows Environmental Institute\, Princeton Un
 iversity
X-BEDEWORK-DUKE-SERIES:CEE Spring Seminar Series 2024
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Research
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None
CREATED:20240229T190213Z
DESCRIPTION:Abstract:\nAll-solid-state batteries are regarded as one of th
 e future energy storage technologies capable of competing with the state-
 of-the-art Li-ion batteries. Despite tremendous progress\, the performanc
 e of all-solid-state metal batteries remains unsatisfactory. In this semi
 nar\, I will present the key challenges confronting all-solid-state batte
 ries\, ranging from fundamental knowledge gap in understanding major fail
 ure mechanisms to issues in solid-state battery manufacturing issues. The
  complex origins of battery failure necessitate multimodal tools capable 
 of quantifying void and dendrites\, identifying chemical and mechanical p
 roperties and monitoring the processes in situ. We have developed a suite
  of methods for structural\, chemical\, and mechanical characterizations 
 that include operando-SEM\, ToF-SIMS\, and nanoindentation-based stiffnes
 s mapping. Materials innovations are equally important. We show how soft 
 organic redox materials could enable intimate interfacial contact with so
 lid electrolytes under low operating pressure. Additionally\, we have dev
 eloped an oxysulfide glass electrolyte that forms a thin\, dense\, self-l
 imiting interphase against Na metal and exhibits a fully dense glass micr
 ostructure. We investigated the role of an interlayer between a lithium m
 etal anode and solid electrolyte that prevents lithium dendrite formation
  and allow reversible lithium plating and stripping over 2500 cycles. Fin
 ally\, we will discuss our recent efforts in battery manufacturing and th
 e establishment of a battery prototyping facility at UH.
DURATION:PT1H
DTSTAMP:20240229T190213Z
DTSTART;TZID=America/New_York:20240403T120000
LAST-MODIFIED:20240229T190213Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:DMI/MEMS Seminar Presented by Prof. Yan Yao
UID:CAL-8a0292fd-8d13410f-018d-f63ee8c8-00007161demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Research:/user/public-user/T
 opics/Research
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Artsand
 Sciences_Biology,/principals/users/agrp_PrattSchool_BME,/principals/users
 /agrp_ArtsandSciences_Chemistry,/principals/users/agrp_PrattSchool_CEE,/p
 rincipals/users/agrp_PrattSchool_ECE,/principals/users/agrp_FitzpatrickIn
 stitute,/principals/users/agrp__ArtsandSciences_Mathematics,/principals/u
 sers/agrp_PrattSchool_MEMS,/principals/users/agrp__ArtsandSciences_Physic
 s,/principals/users/agrp_PrattSchool,":Biology\,Biomedical Engineering (B
 ME)\,Chemistry\,Civil and Environmental Engineering (CEE)\,Electrical and
  Computer Engineering (ECE)\,Fitzpatrick Institute for Photonics (FIP)\,M
 athematics\,Mechanical Engineering and Materials Science (MEMS)\,Physics\
 ,Pratt School of Engineering
X-BEDEWORK-SPEAKER:Yan Yao
X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=liana.igescu@duke.edu:Li
 ana Igescu
X-BEDEWORK-IMAGE-X1:0
X-BEDEWORK-IMAGE-Y1:0
X-BEDEWORK-IMAGE-X2:1054.5
X-BEDEWORK-IMAGE-Y2:703
X-BEDEWORK-IMAGE-CROP-WIDTH:1054.5
X-BEDEWORK-IMAGE-CROP-HEIGHT:703
X-BEDEWORK-IMAGE-ALT-TEXT:speaker headshoot
X-BEDEWORK-SUBMITTEDBY:lmi3 for Duke Materials Initiative (agrp_Institutes
 _MaterialsScienceandEngineering)
X-BEDEWORK-IMAGE:/public/Images/Yao Yan_Duke calendar_20240229070214PM.png
 
X-BEDEWORK-THUMB-IMAGE:/public/Images/Yao Yan_Duke calendar_20240229070214
 PM-thumb.png
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Lectures/Conferences
CATEGORIES:Utilities
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0183a7-83184018-0184-87170e31-00006277:Hinz\, Nic
 olle
CREATED:20240328T155632Z
DESCRIPTION:Chronic\, non-healing wounds affect over 6 million Americans. 
 Chronic wounds are often associated with bacterial and biofilm infections
  and have significantly impaired healing\, accounting for an estimated $2
 5 billion annual burden on the US healthcare system. In wound infections\
 , biofilms are bacterial communities encased in an extracellular polymeri
 c substance (EPS) adherent to biotic or abiotic surfaces. Treatment of bi
 ofilms is challenging based on their recalcitrant behavior towards antimi
 crobials and host-defenses due to the multi-factorial evasion strategies.
  Our team has developed a silk-based\, printed\, flexible electroceutical
  dressing that not only disinfects wounds by killing bacterial biofilms b
 ut also has shown evidence for healing chronic injuries in animal models.
  Additionally\, our electroceutical dressing inhibits formation of biofil
 ms in laboratory-scale gel models. Moreover\, our electroceutical\, Smart
  Platform for Engineered Electroceutical Dressings (SPEEDs)\, works with 
 a disposable battery pack to provide a constant potential power source fo
 r direct current (DC) flow making it suitable for a small-form factor\, l
 ight-weight\, and portable system. SPEEDs have also been integrated with 
 impedance sensing to remotely monitor wound state. We have evaluated SPEE
 Ds extensively\, both in vitro and in vivo. In vitro evaluation shows bac
 terial biofilms grown on agar gel (Pseudomonas aeruginosa and Staphylococ
 cus aureus) were killed with a 24-hour continuous treatment with SPEEDs. 
 The SPEEDs were also found to be effective in eliminating antibiotic tole
 rant bacteria. In vivo\, SPEEDs were used to treat chronic\, infected wou
 nds in a cat and a dog that remained open with antibiotic resistant bacte
 ria. In mechanistic mouse studies with dermal injury and infection\, SPEE
 Ds was the most effective in reducing both wound infection and wound area
  (> 60% reduction in wound area over 8-days of treatment)\, and observed 
 re-epithelialization of the wounds (> 20% in 8-days) in contrast to untre
 ated (natural infection management and healing) controls.
DURATION:PT1H
DTSTAMP:20240328T155632Z
DTSTART;TZID=America/New_York:20240405T120000
LAST-MODIFIED:20240328T155632Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:CEE Seminar Engineering Devices for Treatment and Understanding of
  Chronic Wound Disinfection and Healing
UID:CAL-8a0292fd-8d13410f-018e-85c6f57e-000060d2demobedework@mysite.edu
URL:http://cee.duke.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-SPEAKER:Shaurya Prakash\, Department of Mechanical and Aerospac
 e Engineering\, The Ohio State University
X-BEDEWORK-DUKE-SERIES:CEE Spring Seminar Series 2024
X-BEDEWORK-SUBMITTEDBY:nh143 for Civil and Environmental Engineering (CEE)
  (agrp_PrattSchool_CEE)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Lectures/Conferences
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Lecture/Talk
CATEGORIES:Panel/Seminar/Colloquium
CATEGORIES:Conference/Symposium
CATEGORIES:Meeting
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=8a0290b4-860465b2-0186-32feb568-0000477d:Spaulding\
 , Amy
CREATED:20240104T220026Z
DESCRIPTION:Thomas Lord Department of Mechanical Engineering Spring 2024 S
 eminar Series welcomes Neil Dasgupta (Univ. of Michigan) to give the MEMS
  Seminar lecture on "Electo-Chemo-Mechanical Phenomena in Solid State Bat
 teries."\n\nABSTRACT: Solid-state batteries have seen a dramatic increase
  in research in recent years because of their ability to address safety c
 hallenges associated with flammable liquid electrolytes\, and the potenti
 al to enable high-energy-density electrodes including Li metal anodes. Ho
 wever\, the formation of solid-solid interfaces in a battery poses unique
  challenges compared to solid-liquid interfaces\, many of which center ar
 ound the unique coupling of mechanical stresses and strains to thermodyna
 mic\, kinetic\, and transport phenomena. This requires new methods to stu
 dy the fundamental behavior of solid-state electrochemical interfaces\, a
 nd understand their dynamic evolution during cycling.\n\nBIO: NEIL DASGUP
 TA is an Associate Professor in the Departments of Mechanical Engineering
  and Materials Science & Engineering at the University of Michigan. He is
  the Deputy Director of the U.S. Department of Energy\, Energy Frontier R
 esearch Center (EFRC) MUSIC: Mechano-Chemical Understanding of Solid-Ion 
 Conductors. He earned his Ph.D. from Stanford University in 2011. Prior t
 o joining University of Michigan in 2014\, he was a postdoctoral fellow a
 t the University of California\, Berkeley. He is a recipient of the NSF C
 AREER award\, DARPA Young Faculty Award (YFA)\, and AFOSR Young Investiga
 tor Award (YIP). His research focuses on the intersection of materials ch
 emistry\, energy conversion\, and manufacturing.
DURATION:PT1H
DTSTAMP:20240213T211145Z
DTSTART;TZID=America/New_York:20240410T120000
LAST-MODIFIED:20240213T211145Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:MEMS Seminar: Neil Dasgupta\, "Electro-Chemo-Mechanical Phenomena 
 in Solid State Batteries"
UID:CAL-8a018ccf-8b87f80e-018c-d67def0d-00001226demobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Conference_Symposium:/user/p
 ublic-user/Lectures_Conferences/Conference_Symposium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Lecture_Talk:/user/public-us
 er/Lectures_Conferences/Lecture_Talk
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us
 er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot
 her/Meeting
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc
 hool,":Pratt School of Engineering
X-BEDEWORK-SPEAKER:Neil Dasgupta
X-BEDEWORK-DUKE-SERIES:MEMS Seminar Spring 2024 Speaker Series
X-BEDEWORK-SUBMITTEDBY:acs2 for Mechanical Engineering and Materials Scien
 ce (MEMS) (agrp_PrattSchool_MEMS)
END:VEVENT
BEGIN:VEVENT

CATEGORIES:Engineering
CATEGORIES:Other
CATEGORIES:Utilities
CATEGORIES:Alumni/Reunion
CATEGORIES:Main
CONTACT;X-BEDEWORK-UID=2c918083-7c1b2592-017c-3493015d-00002106:Kane\, Mic
 haela
CREATED:20240327T195307Z
DESCRIPTION:The 2024 Duke BME Alumni Panel will feature four distinguished
  BME alumni who will discuss their time at Duke\, their careers\, and ans
 wer questions from current faculty\, staff\, and students.
DURATION:PT1H
DTSTAMP:20240327T195307Z
DTSTART;TZID=America/New_York:20240412T133000
LAST-MODIFIED:20240327T195307Z
LOCATION;X-BEDEWORK-UID=18832e99-20476e5b-0120-58864347-000000be:Fitzpatri
 ck Center Schiciano Auditorium Side A\, room 1464
STATUS:CONFIRMED
SUMMARY:BME Alumni Panel
UID:CAL-8a0292fd-8d13410f-018e-817932ed-00002f8fdemobedework@mysite.edu
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili
 ties/Main
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Alumni_Reunion:/user/public-
 user/Other/Alumni_Reunion
X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use
 r/Topics/Engineering
X-BEDEWORK-IMAGE-X1:172
X-BEDEWORK-IMAGE-Y1:21
X-BEDEWORK-IMAGE-X2:1659
X-BEDEWORK-IMAGE-Y2:1012.3333333333334
X-BEDEWORK-IMAGE-CROP-WIDTH:1487
X-BEDEWORK-IMAGE-CROP-HEIGHT:991.3333333333334
X-BEDEWORK-IMAGE-ALT-TEXT:Alumni participate in the 2023 BME alumni panel
X-BEDEWORK-SUBMITTEDBY:mlk47 for Biomedical Engineering (BME) (agrp_PrattS
 chool_BME)
X-BEDEWORK-IMAGE:/public/Images/_JES4931_20240327075307PM.jpg
X-BEDEWORK-THUMB-IMAGE:/public/Images/_JES4931_20240327075307PM-thumb.png
END:VEVENT
END:VCALENDAR

