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CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Research CATEGORIES:Technology CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918083-5fb8f113-015f-bb5a57d8-00000e67:Aleksandro va\, Olena CREATED:20180724T181112Z DESCRIPTION:This talk describes our efforts to build cyber-physical system s to help care for people with special needs. The term "special needs" co vers a wide range of cognitive and physical limitations. With a growing w orldwide population of people with special needs\, we need to find new wa ys to give these people meaningful lives. Because the special needs popu lation covers such a wide range of conditions\, the traditional\, diagnos is-driven medical approach will not scale. My student Honggab Kim and I h ave developed tracking algorithms that can generate useful activity summa ries from sparse sensor data in complex environments. We have also devel oped a clustering algorithm to compare activities and identify outliers. DURATION:PT1H DTSTAMP:20180910T133947Z DTSTART;TZID=America/New_York:20181001T120000 LAST-MODIFIED:20180910T133947Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:ECE Seminar: Caring Analytics for Long-Term Care of People with Sp ecial Needs UID:CAL-2c918083-64a6a77b-0164-cd7ce8ae-000012eddemobedework@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=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-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Artsand Sciences_ComputerScience,/principals/users/agrp_InformationInitiativeatDu ke,/principals/users/agrp_PrattSchool,":Computer Science\,Information Ini tiative at Duke (iiD)\,Pratt School of Engineering X-BEDEWORK-SPEAKER:Marilyn Wolf\, Farmer Distinguished Chair and Georgia R esearch Alliance Eminient Scholar at the Georgia Institute of Technology X-BEDEWORK-DUKE-SERIES:ECE Seminar X-BEDEWORK-SUBMITTEDBY:opa for Electrical and Computer Engineering (ECE) ( agrp_PrattSchool_ECE) X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Research:/user/public-user/T opics/Research X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Technology:/user/public-user /Topics/Technology END:VEVENT BEGIN:VEVENT CATEGORIES:Medicine CATEGORIES:Engineering CATEGORIES:Natural Sciences CATEGORIES:Lectures/Conferences CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Conference/Symposium CATEGORIES:Meeting CATEGORIES:Research CATEGORIES:Reception CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918085-6222e399-0162-6cee8a82-0000757a:Chavez\, M iquella CREATED:20180920T184146Z DESCRIPTION:Our main goal for the Duke Soft Matter Seminar Series is to br ing together the diverse investigators who work on Soft Matter here at Du ke in order to create a large\, supportive community and encourage collab oration.\nShort updates from investigators in Math\, Physics\, Chemistry\ , Engineering and the School of Medicine will be followed by our keynote speaker\, Prof. Andrea Liu\, Hepburn Professor of Physics from the Univer sity of Pennsylvania. DTEND;TZID=America/New_York:20181011T173000 DTSTAMP:20180920T184146Z DTSTART;TZID=America/New_York:20181011T153000 LAST-MODIFIED:20180920T184146Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Machine learned softness in glassy systems and tissues UID:CAL-2c918085-65e60952-0165-f849bdad-00005c78demobedework@mysite.edu X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili ties/Main X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Meeting:/user/public-user/Ot her/Meeting X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Reception:/user/public-user/ Other/Reception X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use r/Topics/Engineering X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Medicine:/user/public-user/T opics/Medicine X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Natural Sciences:/user/publi c-user/Topics/Natural Sciences X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Research:/user/public-user/T opics/Research 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=Lecture_Talk:/user/public-us er/Lectures_Conferences/Lecture_Talk X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool,":Pratt School of Engineering X-BEDEWORK-SPEAKER:Andrea Liu\, UPenn X-BEDEWORK-DUKE-SERIES:Duke Soft Matter Center Seminar Series X-BEDEWORK-IMAGE-X1:36 X-BEDEWORK-IMAGE-Y1:-0.3333333333333144 X-BEDEWORK-IMAGE-X2:566 X-BEDEWORK-IMAGE-Y2:353 X-BEDEWORK-IMAGE-CROP-WIDTH:530 X-BEDEWORK-IMAGE-CROP-HEIGHT:353.3333333333333 X-BEDEWORK-IMAGE-ALT-TEXT:Duke Soft Matter Seminar Flyer X-BEDEWORK-SUBMITTEDBY:mc488 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-IMAGE:/public/Images/Duke Soft Matter Oct11 v2_20180920024146PM .jpg X-BEDEWORK-THUMB-IMAGE:/public/Images/Duke Soft Matter Oct11 v2_2018092002 4146PM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Natural Sciences CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Research CATEGORIES:Main CONTACT;X-BEDEWORK-UID=8a0870ef-48ba258b-0148-c7118e7c-00002df6:Krieger\, Katie CREATED:20180924T170954Z DESCRIPTION:Halide perovskites have recently emerged as a new family of se miconducting materials that are revolutionizing the field of photovoltaic s. The rapid development of perovskite solar cells is being led by the ad vances in microstructural/compositional engineering of perovskite thin fi lms. In this context\, understanding the 'birth' (crystallization) and 'd eath' (degradation)\, and developing new methods for the 'life-lengthenin g' (stabilization) of perovskites are becoming the most significant resea rch directions.\n\nTo learn more about the MatSci Program at Duke: matsci .duke.edu\n\nIn this talk\, first\, I will look at fundamental phenomena pertaining to nucleation & grain growth and grain-boundary evolution invo lved in the thin-film crystallization of perovskites from a materials-sci ence perspective. Established scientific principles that govern these phe nomena are invoked in the context of specific examples. Based on these fu ndamentals\, our group have established a set of new synthetic strategies for scalable processing of high-performance large-area perovskite thin f ilms and devices. Second\, I will discuss the role of grain boundaries in the degradation processes of perovskites\, and show our recent progress in the grain-boundary engineering for enhancing the perovskite stability. DURATION:PT1H15M DTSTAMP:20180924T171148Z DTSTART;TZID=America/New_York:20181015T100500 LAST-MODIFIED:20180924T171148Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MatSci Guest Speaker: Life of Halide Perovskites: Crystallization from the Solution and Degradation in the Environment UID:CAL-2c918085-65e60952-0166-0c8f125f-00003244demobedework@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=Natural Sciences:/user/publi c-user/Topics/Natural Sciences 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_Chemistry,/principals/users/agrp_PrattSchool_MEMS,/principals/us ers/agrp__ArtsandSciences_Physics,/principals/users/agrp_PrattSchool,":Ch emistry\,Mechanical Engineering and Materials Science (MEMS)\,Physics\,Pr att School of Engineering X-BEDEWORK-SPEAKER:Yuanyuan (Alvin) Zhou X-BEDEWORK-SUBMITTEDBY:kk242 for University Program in Materials Science a nd Engineering (MatSci) (agrp__ArtsandSciences_MatSci) END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Main CATEGORIES:Free Food and Beverages CONTACT;X-BEDEWORK-UID=8a0870ee-48a75713-0148-a8c93d00-000067e1:Ginsberg\, Margo CREATED:20181018T193735Z DESCRIPTION:Our intuitive understanding of light has its foundation in the ray approximation and is intimately connected with our vision: as far as our eyes are concerned light behaves like a stream of particles. Here we look inside the wavelength and study the properties of plasmonic structu res with dimensions of just a few nanometres: a tenth or even a hundredth of the wavelength of visible light\, where the ray picture fails utterly . In this talk we show how the new concept of transformation optics that manipulates electric and magnetic field lines rather than rays can provid e an equally intuitive understanding of sub wavelength phenomena and at t he same time be an exact description at the level of Maxwell's equations. The concepts are applied to a number of plasmonic structures revealing u nexpected phenomena such as hidden symmetries and compacted dimensions.\n \nJohn Pendry is a condensed matter theorist and has worked at Imperial C ollege since 1981. He has worked extensively on electronic and structural properties of surfaces developing the theory of low energy diffraction a nd of electronic surface states. More recently he turned his attention to photonic materials this interest led to his present research into the re markable electromagnetic properties of materials where the normal respons e to electromagnetic fields is reversed\, leading to negative values for the refractive index. DURATION:PT1H DTSTAMP:20181019T125315Z DTSTART;TZID=America/New_York:20181022T120000 LAST-MODIFIED:20181019T125315Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Controlling Light on the Nanoscale UID:CAL-2c918083-666bc169-0166-88aee9dd-0000588fdemobedework@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=Free Food and Beverages:/use r/public-user/Other/Free Food and Beverages X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use r/Topics/Engineering X-BEDEWORK-SPEAKER:Sir John Pendry X-BEDEWORK-DUKE-SERIES:CMIP Seminar X-BEDEWORK-IMAGE-X1:4 X-BEDEWORK-IMAGE-Y1:1388 X-BEDEWORK-IMAGE-X2:4 X-BEDEWORK-IMAGE-Y2:1388 X-BEDEWORK-IMAGE-CROP-WIDTH:0 X-BEDEWORK-IMAGE-CROP-HEIGHT:0 X-BEDEWORK-IMAGE-ALT-TEXT:Sir John Pendry X-BEDEWORK-SUBMITTEDBY:mfg20 for Center for Metamaterials and Integrated P lasmonics (agrp_PrattSchool_CMIP) END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Natural Sciences CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Research CATEGORIES:Main CONTACT;X-BEDEWORK-UID=8a0870ef-48ba258b-0148-c7118e7c-00002df6:Krieger\, Katie CREATED:20180814T164354Z DESCRIPTION:I will discuss recent progress in predicting material and mole cular properties from the basic principles of quantum mechanics\, with sp ecific examples on materials for energy conversion processes\, and for qu antum information science. I will also discuss some of the open challenge s involved in enabling scientific discoveries by computation\, including theoretical and algorithmic advances required to broaden the scope of pro perties accessible by ab initio simulations\, as well as innovative metho ds to collect\, verify and use data generated by simulations.\nLunch at 1 2:45pm outside Teer 203 DURATION:PT1H DTSTAMP:20181109T193628Z DTSTART;TZID=America/New_York:20181130T131500 LAST-MODIFIED:20181109T193628Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS/MatSci Seminar: The long and winding road: predicting materia l and molecular properties through computation UID:CAL-2c918083-652242c9-0165-39528831-000058d5demobedework@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=Natural Sciences:/user/publi c-user/Topics/Natural Sciences 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_Chemistry,/principals/users/agrp_PrattSchool_MEMS,/principals/us ers/agrp__ArtsandSciences_Physics,/principals/users/agrp_PrattSchool,":Ch emistry\,Mechanical Engineering and Materials Science (MEMS)\,Physics\,Pr att School of Engineering 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=Natural Sciences:/user/publi c-user/Topics/Natural Sciences 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_Chemistry,/principals/users/agrp_PrattSchool_MEMS,/principals/us ers/agrp__ArtsandSciences_Physics,/principals/users/agrp_PrattSchool,":Ch emistry\,Mechanical Engineering and Materials Science (MEMS)\,Physics\,Pr att School of Engineering X-BEDEWORK-SPEAKER:Giulia Galli\, University of Chicago & Argonne National Laboratory X-BEDEWORK-DUKE-SERIES:MEMS/MatSci Seminar Series X-BEDEWORK-SUBMITTEDBY:kk242 for University Program in Materials Science a nd Engineering (MatSci) (agrp__ArtsandSciences_MatSci) X-BEDEWORK-SPEAKER:TBD END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Information Session CATEGORIES:Main CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None CREATED:20171010T130053Z DESCRIPTION:Susan Brown\, 4+1 advisor for the Pratt School of Engineering at Duke\, will provide an overview of Pratt's 4+1 options in engineering\ , including the Master of Science\, Master of Engineering\, and Master of Engineering Management Programs DURATION:PT1H DTSTAMP:20181204T173634Z DTSTART;TZID=America/New_York:20181210T103000 LAST-MODIFIED:20181204T173634Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:4+1 Information Session for the Pratt School of Engineering UID:CAL-2c918083-67632988-0167-7a493068-00005c23demobedework@mysite.edu URL:https://applygp.duke.edu/register/18Fall4+1 X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili ties/Main X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Information Session:/user/pu blic-user/Other/Information Session 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-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=susan.brown@duke.edu:Sus an Brown X-BEDEWORK-SPEAKER:Susan Brown X-BEDEWORK-SUBMITTEDBY:brownse for Master of Engineering Management Progra m (MEMP) (agrp_PrattSchool_MEMP) END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Research CATEGORIES:Technology CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918083-5fb8f113-015f-bb5a57d8-00000e67:Aleksandro va\, Olena CREATED:20181220T125938Z DESCRIPTION:Today's large-scale computers\, such as high-performance compu ting clusters or the cloud\, experience growing challenges in delivering predicable performance\, as well as in efficiency\, resilience\, and secu rity. Much of computer system management has traditionally relied on expe rt analysis and manual hands-on diagnostics. In this talk\, I will demons trate my group's recent work on designing "automated analytics" methods f or computing systems\, following a longer term vision where complex compu ting systems are able to self-manage and improve. Specifically\, I will f irst talk about how to systematically diagnose root causes of performance variations (or "anomalies") on large-scale computers\, which can cause s ubstantial efficiency losses and higher cost. Second\, I will introduce m achine learning-based methods to discover applications on HPC or cloud sy stems and discuss how such discovery can help reduce vulnerabilities and avoid unwanted applications. This talk will also highlight methods for me aningful data collection from computing systems and point out future dire ctions in automating computing system management. DURATION:PT1H DTSTAMP:20181220T125938Z DTSTART;TZID=America/New_York:20190111T120000 LAST-MODIFIED:20181220T125938Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:ECE seminar: Towards Automated Operation of Computing Systems UID:CAL-2c918084-67c945fa-0167-cbb33519-000003f8demobedework@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=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-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Technology:/user/public-user /Topics/Technology X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Artsand Sciences_ComputerScience,/principals/users/agrp_InformationInitiativeatDu ke,/principals/users/agrp_PrattSchool,":Computer Science\,Information Ini tiative at Duke (iiD)\,Pratt School of Engineering X-BEDEWORK-SPEAKER:Ayse K. Coskun\, Associate Professor at ECE department \, Boston University X-BEDEWORK-DUKE-SERIES:ECE seminar X-BEDEWORK-SUBMITTEDBY:opa for Electrical and Computer Engineering (ECE) ( agrp_PrattSchool_ECE) END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Utilities CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918084-67810a22-0167-85424a7f-000013b3:Ganley\, J ennifer CREATED:20190218T203205Z DESCRIPTION:All three Global Education Office (GEO) Regional Advisors will be at Pratt for drop-in advising for Engineering Majors. Drop-In Advisin g is a good forum for quick questions regarding application policies and procedures\, deadlines\, logistics\, transfer credit rules\, etc. Because all three regional advisors will be present\, you will also be able to a sk program or location-specific questions regarding regional differences in academic calendars\, full time course loads\, foreign language require ments\, etc. DURATION:PT1H30M DTSTAMP:20190218T203205Z DTSTART;TZID=America/New_York:20190225T150000 LAST-MODIFIED:20190218T203205Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:GEO Advising at Pratt UID:CAL-2c918083-68ea8dfa-0169-024f00ae-00000fc4demobedework@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-SUBMITTEDBY:jeg70 for Pratt School of Engineering (agrp_PrattSc hool) X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Artsand Sciences_GlobalEd,":Global Education Office for Undergraduates END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Technology CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918083-5fb8f113-015f-bb5a57d8-00000e67:Aleksandro va\, Olena CREATED:20190204T180702Z DESCRIPTION:A single design defect can wreak havoc across thousands of dep loyed instances of autonomous systems or cyber-physical systems (CPS) suc h as self-driving cars\, drones\, and medical devices. Can rigorous appro aches based on formal methods and control theory improve safety in autono mous systems by transforming the conventional trial-and-error paradigm? V erification and synthesis for typical models of real-world autonomous sys tems and CPS are well-known to be hard due to their high dimensionality\, nonlinearities\, and their nondeterministic and hybrid nature. In this t alk\, I will present new verification and synthesis algorithms which sugg est that these challenges can be overcome and that rigorous approaches ar e indeed promising. The common ingredient underlying my algorithms is aut omated sensitivity analysis\, which leads to semi-decision procedures for verification and synthesis\, with soundness\, completeness\, and optimal ity guarantees. I will introduce the first bounded safety verification al gorithm for nonlinear hybrid systems. This data-driven algorithm\, which is the basis for the C2E2 tool\, can also be used for compositional verif ication of networked and distributed autonomous systems. Then I will pres ent my work on the DryVR framework\, which is the first approach that can verify real-world CPS with incomplete or imprecise mathematical models. The final part of my talk will rely on symbolic sensitivity analysis with applications in control synthesis for large linear systems wit DURATION:PT1H DTSTAMP:20190204T192726Z DTSTART;TZID=America/New_York:20190301T120000 LAST-MODIFIED:20190204T192726Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Verification and Synthesis Algorithms for Safe Autonomy UID:CAL-2c918083-68b30c24-0168-b9b12e46-00001497demobedework@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=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=Technology:/user/public-user /Topics/Technology X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Informa tionInitiativeatDuke,/principals/users/agrp_PrattSchool,":Information Ini tiative at Duke (iiD)\,Pratt School of Engineering X-BEDEWORK-SPEAKER:Chuchu Fan\, Ph.D. candidate in the Electrical and Comp uter Engineering at the University of Illinois at Urbana-Champaign X-BEDEWORK-DUKE-SERIES:ECE seminar X-BEDEWORK-SUBMITTEDBY:opa for Electrical and Computer Engineering (ECE) ( agrp_PrattSchool_ECE) END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Utilities CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918084-67810a22-0167-85424a7f-000013b3:Ganley\, J ennifer CREATED:20190218T203249Z DESCRIPTION:All three Global Education Office (GEO) Regional Advisors will be at Pratt for drop-in advising for Engineering Majors. \n\nDrop-In Adv ising is a good forum for quick questions regarding application policies and procedures\, deadlines\, logistics\, transfer credit rules\, etc. \n\ nBecause all three regional advisors will be present\, you will also be a ble to ask program or location-specific questions regarding regional diff erences in academic calendars\, full time course loads\, foreign language requirements\, etc. DURATION:PT1H30M DTSTAMP:20190218T203249Z DTSTART;TZID=America/New_York:20190325T150000 LAST-MODIFIED:20190218T203249Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:GEO Advising at Pratt UID:CAL-2c918083-68ea8dfa-0169-024fabf5-00000fc5demobedework@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-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Artsand Sciences_GlobalEd,":Global Education Office for Undergraduates X-BEDEWORK-SUBMITTEDBY:jeg70 for Pratt School of Engineering (agrp_PrattSc hool) END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Utilities CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918084-67810a22-0167-85424a7f-000013b3:Ganley\, J ennifer CREATED:20190218T203322Z DESCRIPTION:All three Global Education Office (GEO) Regional Advisors will be at Pratt for drop-in advising for Engineering Majors. \n\nDrop-In Adv ising is a good forum for quick questions regarding application policies and procedures\, deadlines\, logistics\, transfer credit rules\, etc. \n\ nBecause all three regional advisors will be present\, you will also be a ble to ask program or location-specific questions regarding regional diff erences in academic calendars\, full time course loads\, foreign language requirements\, etc. DURATION:PT1H30M DTSTAMP:20190218T203435Z DTSTART;TZID=America/New_York:20190401T150000 LAST-MODIFIED:20190218T203435Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:GEO Advising at Pratt UID:CAL-2c918083-68ea8dfa-0169-02502d63-00000fc6demobedework@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-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Artsand Sciences_GlobalEd,":Global Education Office for Undergraduates X-BEDEWORK-SUBMITTEDBY:jeg70 for Pratt School of Engineering (agrp_PrattSc hool) END:VEVENT BEGIN:VEVENT CATEGORIES:Lectures/Conferences CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Competition/Contest CATEGORIES:Main CONTACT;X-BEDEWORK-UID=18832edc-1c2ecfef-011c-46f0fbf5-000002ae:Carpenter\ , Ruby Nell CREATED:20190402T171935Z DESCRIPTION:The modelling of cracks and shearbands\, arising from brittle and ductile response of materials\, poses significant computational chall enges. In this talk I will present our recent developments in modelling o f fracture phenomena that address some of these challenges. \nThe first p art of the talk\, devoted to brittle and quasi-brittle fracture\, will fo cus on a new formulation based on a high order extended finite element me thod (XFEM) and Irwin's integral. XFEM provide an attractive alternative to standard finite elements in that they do not require fine spatial reso lution in the vicinity of discontinuities nor do they require repeated re -meshing to properly address propagation of cracks. \nThe second part of the talk will focus on dynamic fracture of metals which may result in bri ttle and/or ductile fracture depending on factors such as material proper ties\, loading rate and specimen geometry. At high strain rates\, a therm o-plastic instability known as shear banding may occur\, which typically precedes fracture\, while at lower rates brittle fracture is observed. I will present a novel unified finite element formulations for shear bands and cracks\, in which cracks are modelled by a modified phase field metho d. The main modelling aspects along with some numerical examples to illus trate the performance of the model will be presented. DURATION:PT1H DTSTAMP:20190418T193051Z DTSTART;TZID=America/New_York:20190426T100000 LAST-MODIFIED:20190418T193051Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Thirtieth Annual Robert J. Melosh Competition - "Recent Advances i n Computational Fracture Mechanics" UID:CAL-2c918085-69c7a467-0169-df103656-00006ba8demobedework@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:Haim Waisman\, Associate Professor\, Civil Engineering and Engineering Mechanics\, Columbia University X-BEDEWORK-SUBMITTEDBY:rubync for Civil and Environmental Engineering (CEE ) (agrp_PrattSchool_CEE) X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Competition_Contest:/user/pu blic-user/Other/Competition_Contest END:VEVENT BEGIN:VEVENT CATEGORIES:Lectures/Conferences CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Competition/Contest CATEGORIES:Main CONTACT;X-BEDEWORK-UID=18832edc-1c2ecfef-011c-46f0fbf5-000002ae:Carpenter\ , Ruby Nell CREATED:20190402T172431Z DESCRIPTION:In this presentation\, we discuss enriched Galerkin (EG) algor ithms for modeling Darcy flow\, reactive transport\, and geomechanics in porous media. This approach involves enriching the continuous Galerkin f inite element method with discontinuous elements. For transport EG is co upled with entropy residual stabilization for transport. The method provi des locally and globally conservative fluxes\, which are crucial for coup led flow and transport problems. In particular\, numerical simulations of viscous fingering instabilities in heterogeneous porous media and Hele-S haw cells are illustrated as well as results for two phase flow. Here dyn amic adaptive mesh refinement is applied in order to save computational c ost for large-scale three dimensional applications. In addition\, entropy residual based stabilization for high order EG transport systems prevent s any spurious oscillations. Applications of EG to acidizing in carbonate reservoirs and coupling with mechanics using fixed stress is also discus sed. This work was done in collaboration with Sanghyun Lee at Florida Sta te and Rencheng Dong at UT-Austin. DURATION:PT1H DTSTAMP:20190418T193241Z DTSTART;TZID=America/New_York:20190426T111000 LAST-MODIFIED:20190418T193241Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Thirtieth Annual Robert J. Melosh Competition - "Modeling Flow\, R eactive Transport and Geomechanics in Porous Media" UID:CAL-2c918085-69c7a467-0169-df14b9e7-00006c08demobedework@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:Mary Wheeler\, Professor\, Ernest and Virginia Cockrell Chair in Engineering\, The University of Texas at Austin X-BEDEWORK-SUBMITTEDBY:rubync for Civil and Environmental Engineering (CEE ) (agrp_PrattSchool_CEE) X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Competition_Contest:/user/pu blic-user/Other/Competition_Contest END:VEVENT BEGIN:VEVENT CATEGORIES:Featured CATEGORIES:Engineering CATEGORIES:Natural Sciences CATEGORIES:Lectures/Conferences CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Workshop/Short Course CATEGORIES:Research CATEGORIES:Technology CATEGORIES:Main CATEGORIES:Free Food and Beverages CONTACT;X-BEDEWORK-UID=2c918084-5da938ca-015d-c8650fdc-00007337:Loucka\, C hristina CREATED:20190425T182347Z DESCRIPTION:Membrane interfaces formed at junctions between cells are ofte n associated with characteristic patterns of membrane protein organizatio n\, such as in epithelial tissues and between cells of the immune system. While this organization can be influenced by receptor clustering\, lipid domain formation\, and cytoskeletal dynamics\, this talk will describe h ow the size of the gap between two membranes can directly contribute to t he spatial arrangement of membrane proteins and resulting cell-cell signa ling at membrane interfaces. Using in vitro systems based on giant unilam ellar vesicles and live cells of the immune system\, we are investigating how fluid membrane interfaces linked by adhesion proteins can drive segr egation of non-adhesive proteins and how this segregation can affect macr ophage signaling during receptor-mediated target recognition. Results fro m these studies support a model in which cell surface protein size plays a key role in mediating cell-cell communication and function. DURATION:PT1H DTSTAMP:20190513T141554Z DTSTART;TZID=America/New_York:20190513T120000 LAST-MODIFIED:20190513T141554Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Mind the gap: Size-based signaling at cell-cell contacts UID:CAL-2c918085-6a433e75-016a-55bd4134-0000376ddemobedework@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=Free Food and Beverages:/use r/public-user/Other/Free Food and Beverages X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Workshop_Short_Course:/user/ public-user/Other/Workshop_Short_Course X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use r/Topics/Engineering X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Natural Sciences:/user/publi c-user/Topics/Natural Sciences X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Research:/user/public-user/T opics/Research X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Technology:/user/public-user /Topics/Technology X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Featured:/user/public-user/U tilities/Featured X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Schoolo fMedicine_CMB,/principals/users/agrp_PrattSchool_CBTE,/principals/users/a grp_SchoolofMedicine_CBB,/principals/users/agrp_PrattSchool,/principals/u sers/agrp_SchoolofMedicine,":Cell &\;amp\; Molecular Biology (CMB)\,Ce nter for Biomolecular and Tissue Engineering (CBTE)\,Computational Biolog y and Bioinformatics (CBB)\,Pratt School of Engineering\,School of Medici ne (SOM) X-BEDEWORK-SPEAKER:Daniel A. Fletcher\, PhD\, DPhil X-BEDEWORK-DUKE-SERIES:BME Seminar Series X-BEDEWORK-IMAGE-X1:8 X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:818 X-BEDEWORK-IMAGE-Y2:540 X-BEDEWORK-IMAGE-CROP-WIDTH:810 X-BEDEWORK-IMAGE-CROP-HEIGHT:540 X-BEDEWORK-IMAGE-ALT-TEXT:Dan Fletcher X-BEDEWORK-SUBMITTEDBY:cll14 for Biomedical Engineering (BME) (agrp_PrattS chool_BME) X-BEDEWORK-IMAGE:/public/Images/May 13th bme-seminar-ad-template-Fletcher calendar_20190429104427AM.jpg X-BEDEWORK-THUMB-IMAGE:/public/Images/May 13th bme-seminar-ad-template-Fle tcher calendar_20190429104427AM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Medicine CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918085-65e60952-0165-f33da31b-0000325e:Dzwonczyk\ , Laura CREATED:20190829T203329Z DESCRIPTION:Preventing fractures due to skeletal neoplasms depends on obje ctive criteria that reflect the interaction of the tumor with the host bo ne. Clinicians make subjective assessments regarding a patient's fracture risk and response to treatment based on plain radiographs and clinical s ymptoms now recognized to be inaccurate. Metastatic cancer alters both th e material and geometric properties of the bone\; failure to account for changes in both of these parameters limits the accuracy of these fracture predictions. Rigidity is the structural property that integrates both th e material and geometric properties of the bone\; the axial (EA)\, bendin g (EI)\, and torsional (GJ) rigidity determine the capacity of the bone t o resist axial\, bending and twisting loads respectively. \n\nDr. Snyder is a Professor of Orthopaedic Surgery\, Harvard Medical School and Resear ch Professor of Biomedical Engineering\, Boston University School of Engi neering. As a Board Certified Pediatric Orthopaedic surgeon on staff at B oston Children's Hospital\, he co-directs the Cerebral Palsy Center and s upervises the Spinal Muscle Atrophy Clinic. His clinical practice focuses on treating congenital and acquired deformities about the hip\, spine an d appendicular skeleton as a consequence of neuromuscular disease and ped iatric trauma. \n\nLunch will be served at 11:30 am.\nHosted by Dr. Dan B uckland. DURATION:PT1H DTSTAMP:20190829T203329Z DTSTART;TZID=America/New_York:20190904T120000 LAST-MODIFIED:20190829T203329Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS Seminar: "CT-Based Structural Rigidity Fracture Risk Predicti on" UID:CAL-2c918085-6cc8734a-016c-df15496c-000018cddemobedework@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=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=Medicine:/user/public-user/T opics/Medicine X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool,":Pratt School of Engineering X-BEDEWORK-SPEAKER:Dr. Brian Snyder | Harvard Medical School X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:1059 X-BEDEWORK-IMAGE-Y2:706 X-BEDEWORK-IMAGE-CROP-WIDTH:1059 X-BEDEWORK-IMAGE-CROP-HEIGHT:706 X-BEDEWORK-IMAGE-ALT-TEXT:Department of Mechanical Engineering & Materials Science X-BEDEWORK-SUBMITTEDBY:led34 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-IMAGE:/public/Images/duke-calendar-image-mems-2019_201908290433 29PM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/duke-calendar-image-mems-2019_201908 29043329PM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Workshop/Short Course CATEGORIES:Technology CATEGORIES:Main CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None X-BEDEWORK-COST:$10 for students\, $40 for non-students BEFORE Sept. 2\, $ 15 for students\, $45 for non-students registering on Sept. 2 or after. CREATED:20190812T122553Z DESCRIPTION:Learn how to design hardware with a highly productive and para meterizable Scala-embedded hardware description language\, Chisel\, from the UC Berkeley experts. DTEND;TZID=America/New_York:20190907T120000 DTSTAMP:20190812T124047Z DTSTART;TZID=America/New_York:20190906T090000 LAST-MODIFIED:20190812T124047Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Chisel Bootcamp UID:CAL-2c918082-6c74c6cf-016c-85cac208-00003068demobedework@mysite.edu URL:https://apexlab-duke.github.io/2019/06/01/chiselbootcamp.html X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Main:/user/public-user/Utili ties/Main X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Workshop_Short_Course:/user/ public-user/Other/Workshop_Short_Course X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Technology:/user/public-user /Topics/Technology X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=lisa@cs.duke.edu:Lisa Wu Will X-BEDEWORK-SPEAKER:Lisa Wu Wills X-BEDEWORK-IMAGE-ALT-TEXT: Chisel Bootcamp X-BEDEWORK-SUBMITTEDBY:cz143 for Computer Science (agrp_ArtsandSciences_Co mputerScience) X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:529.5 X-BEDEWORK-IMAGE-Y2:353 X-BEDEWORK-IMAGE-CROP-WIDTH:529.5 X-BEDEWORK-IMAGE-CROP-HEIGHT:353 X-BEDEWORK-IMAGE:/public/Images/chisel-bootcamp-duke-calendar_201908120835 56AM.jpg X-BEDEWORK-THUMB-IMAGE:/public/Images/chisel-bootcamp-duke-calendar_201908 12083556AM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Research CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918085-65e60952-0165-f33da31b-0000325e:Dzwonczyk\ , Laura CREATED:20190903T161857Z DESCRIPTION:In this presentation\, we will present vignettes of various re search projects in our group\, the focus of which have primarily been on multicomponent soft materials. Examples will be drawn from\, various clas ses of polymeric\, colloidal\, nanoparticulate and biological systems\, t o elucidate the relationship between material microstructure/morphology\, chemistry\, formulation and macroscopic behavior. We hope to illustrate this notion by using examples of (a) hybrid polymer-inorganic aerogels\, where ultra-light\, yet mechanically robust aerogels are developed with multifunctionality. \n\nThe degree of oleophilicity/hydrophobicity is exp loited to render these materials useful in oil and chemical spill remedia tion while the degree of interaction between the polymer and silica is ut ilized to make this mechanically flexible and flame retardant\; (b) photo -activated polymer hydrogels wherein we examine the gelation of alginate undergoing a two-step ionic crosslinking upon ultraviolet (UV) irradiatio n using in situ dynamic rheology\, (c) hydrophobically-modified associati ve polymers and microgels in which the role of hydrophobic associations i s modulated using phospholipids. \n\nSaad Khan is the INVISTA Professor & Director of Graduate Program in the Department of Chemical & Biomolecula r Engineering at North Carolina State University. \n\nLunch will be serve d at 11:30 am.\nHosted by Dr. Michael Rubinstein DURATION:PT1H DTSTAMP:20190903T161857Z DTSTART;TZID=America/New_York:20190911T120000 LAST-MODIFIED:20190903T161857Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS Seminar: "Designing Materials That Make a Difference: From So ft Solids\, Aerogels to Nanofibrous Structures" UID:CAL-2c918085-6cf05cac-016c-f7ec0ab8-000063acdemobedework@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=Panel_Seminar_Colloquium:/us er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Research:/user/public-user/T opics/Research 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:Dr. Saad Khan | NC State University X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:1059 X-BEDEWORK-IMAGE-Y2:706 X-BEDEWORK-IMAGE-CROP-WIDTH:1059 X-BEDEWORK-IMAGE-CROP-HEIGHT:706 X-BEDEWORK-SUBMITTEDBY:led34 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-IMAGE-ALT-TEXT:Department of Mechanical Engineering &\; Mate rials Science X-BEDEWORK-IMAGE:/public/Images/duke-calendar-image-mems-2019_201909031218 43PM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/duke-calendar-image-mems-2019_201909 03121843PM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Research CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918085-65e60952-0165-f33da31b-0000325e:Dzwonczyk\ , Laura CREATED:20190730T140951Z DESCRIPTION:The Alliance for the Development of Additive Processing Techno logies (ADAPT) is developing a combined physics - machine learning platfo rm for assessing Process-Structure-Property relationships in metals addit ive manufacturing. An added benefit of this approach is the inherent stat istical core of the models - the AI platform is not only capable of learn ing the PSP relations of AM\, but also providing statistical reports on p art quality and variation in a manner conducive to certification. \n\nIn this presentation\, it will be shown how such a framework can be used to optimize parts\, processes\, and materials for metals additive manufactur ing\, resulting in reduced times and costs for qualifications. The parts example will cover accelerated qualification of a 17-4 Stainless Steel do or hinge for an Army ground vehicle. The materials example will document ways and means to make laser powder bed fusion manufactured Inconel 718 s tronger & more ductile than wrought material. \n\nAaron is the Rowlinson Associate Professor of Mechanical Engineering and Materials Science at th e Colorado School of Mines\, as well as the Executive Director of the All iance for the Development of Additive Processing Technologies (ADAPT)\, a 22-member academic-industry research consortium. He received his B.S. an d M.S. from the University of Akron and his Ph.D. from Northwestern Unive rsity.\n\nLunch will be served at 11:30 am.\nHosted by Dr. Cate Brinson a nd Dr. Stefano Curtarolo DURATION:PT1H DTSTAMP:20190904T122614Z DTSTART;TZID=America/New_York:20190918T120000 LAST-MODIFIED:20190904T122614Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS Seminar: "Optimizing Metals Additive Manufacturing" UID:CAL-2c918085-6c226f1a-016c-433746d5-00004988demobedework@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=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_PrattSc hool,":Pratt School of Engineering X-BEDEWORK-SPEAKER:Dr. Aaron P. Stebner | Colorado School of Mines X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series X-BEDEWORK-IMAGE-X1:1 X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:1060 X-BEDEWORK-IMAGE-Y2:706 X-BEDEWORK-IMAGE-CROP-WIDTH:1059 X-BEDEWORK-IMAGE-CROP-HEIGHT:706 X-BEDEWORK-IMAGE-ALT-TEXT:Department of Mechanical Engineering &\;amp\; amp\;amp\;amp\;amp\; Materials Science X-BEDEWORK-SUBMITTEDBY:led34 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-IMAGE:/public/Images/duke-calendar-image-mems-2019_201908260151 55PM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/duke-calendar-image-mems-2019_201908 26015155PM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Research CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918085-65e60952-0165-f33da31b-0000325e:Dzwonczyk\ , Laura CREATED:20190730T142233Z DESCRIPTION:The problem of a beam on an elastic foundation has a long hist ory in engineering mechanics. Its deformation and onset of buckling beha vior have been employed as a surrogate for understanding an extensive lis t of technologically important applications\, including sun-kinking of ra ilroads\, pipeline transportation engineering\, and thin films on hard or soft substrates in microelectronic and biological applications. Despite this history\, the global bifurcation behavior of the problem has not be en fully explored. Indeed\, the complexity of the equilibrium solution s et will come as a surprise to many practicing and research engineers.\n\n Ryan S. Elliott received his B.S. in Engineering Mechanics from Michigan State University\, East Lansing. He received a M.S.E. in Aerospace Engine ering\, a M.S. in Mathematics\, and a Ph.D. in Aerospace Engineering and Scienti¿c Computing\, all from The University of Michigan\, Ann Arbor. In 2004 he was a Research Fellow at The University of Michigan. Elliott was appointed\, as an Assistant Professor\, in January 2005 to the faculty o f the Aerospace Engineering and Mechanics Department at The University of Minnesota\, Minneapolis. In 2011 he was promoted to Associate Professor with tenure and to Professor in 2018. In 2010 he held the position of Vis iting Researcher at the Laboratoire de Me´canique des Solides (LMS) of Th e ´Ecole Polytechnique\, Palaiseau\, France. \n\nLunch will be served at 11:30 am.\nHosted by Dr. John Dolbow DURATION:PT1H DTSTAMP:20190903T182926Z DTSTART;TZID=America/New_York:20191002T120000 LAST-MODIFIED:20190903T182926Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS Seminar: "The Wild Complexity Born from a Simple Nonlinearity \, and How to Tame It" UID:CAL-2c918085-6c226f1a-016c-4342e650-00004989demobedework@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=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_PrattSc hool,":Pratt School of Engineering X-BEDEWORK-SPEAKER:Dr. Ryan S. Elliott | University of Minnesota X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:1059 X-BEDEWORK-IMAGE-Y2:706 X-BEDEWORK-IMAGE-CROP-WIDTH:1059 X-BEDEWORK-IMAGE-CROP-HEIGHT:706 X-BEDEWORK-IMAGE-ALT-TEXT:Department of Mechanical Engineering &\;amp\; amp\;amp\; Materials Science X-BEDEWORK-SUBMITTEDBY:led34 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-IMAGE:/public/Images/duke-calendar-image-mems-2019_201908260153 28PM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/duke-calendar-image-mems-2019_201908 26015328PM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Research CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918085-65e60952-0165-f33da31b-0000325e:Dzwonczyk\ , Laura CREATED:20190730T143408Z DESCRIPTION:The application domain of the work described in this talk is t he near-to-far-future airspace\, where the projected density and heteroge neity of autonomous participants\, including non-cooperative agents\, com bine to increase system complexity and uncertainty\, with ensuing threats to safety. Given the increased complexity\, control of airspace will hav e to transition to human-machine teams\, with ever rising authority of au tonomous systems (AS). The growing use of AS leads to a potential paradox : AS are meant to address system uncertainty\; however\, machine authorit y and human-machine interactions are themselves major sources of uncertai nty in the system. Because trustworthiness and trust are connected to dec ision making\, which\, in turn is an optimization problem\, subject to ex pressed and unexpressed constraints\, in this presentation we examine the nature of the attendant optimization problems\, discuss some approaches to solutions\, as well as persistent gaps.\n\nDr. Natalia Alexandrov work s at the NASA Langley Research Center. Her interests are in multidiscipli nary methods for variable-fidelity modeling\, problem synthesis\, design optimization (MDO)\, and control of complex cyber-physical-human systems\ , including mechanical artifacts and heterogeneous adaptive systems\, suc h as future transportation systems and biological systems.\n\nLunch will be served at 11:30 am.\nHosted by Dr. Wilkins Aquino and Dr. Michael Zavl anos DURATION:PT1H DTSTAMP:20190903T182945Z DTSTART;TZID=America/New_York:20191009T120000 LAST-MODIFIED:20190903T182945Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS Seminar: "An Optimization Perspective on Trustworthiness and Trust in Autonomous Systems" UID:CAL-2c918085-6c226f1a-016c-434d811d-000052addemobedework@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=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_PrattSc hool,":Pratt School of Engineering X-BEDEWORK-SPEAKER:Dr. Natalia Alexandrov | NASA X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:1059 X-BEDEWORK-IMAGE-Y2:706 X-BEDEWORK-IMAGE-CROP-WIDTH:1059 X-BEDEWORK-IMAGE-CROP-HEIGHT:706 X-BEDEWORK-IMAGE-ALT-TEXT:Department of Mechanical Engineering &\;amp\; amp\;amp\; Materials Science X-BEDEWORK-SUBMITTEDBY:led34 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-IMAGE:/public/Images/duke-calendar-image-mems-2019_201908260153 55PM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/duke-calendar-image-mems-2019_201908 26015355PM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918085-65e60952-0165-f33da31b-0000325e:Dzwonczyk\ , Laura CREATED:20191008T151355Z DESCRIPTION:In thin-film organic optoelectronic devices\, manipulation of light below the diffraction limit in a two-dimensional plane is important for efficient light utilization within the semiconductor active layer. T wo dimensional plasmonic surfaces are promising materials for this purpos e because of their thinness and their ability to localize the electric fi eld of light at their surface. In this talk\, our work on improving light trapping and light extraction in organic semiconductor thin films using plasmonic surfaces will be presented. Optical phenomena\, such as absorpt ion induced scattering\, out-of-plane waveguiding and morphology-dependen t surface plasmon outcoupling\, are identified due to exciton-plasmon cou pling between the organic semiconductor and the metasurface. Interactions between localized and propagating surface plasmon polaritons and the exc itonic transitions of a variety of organic and organometallic materials w ill be discussed and ways in which these interactions may be optimized fo r particular thin-film optoelectronic applications will be presented.\n\n Deirdre O'Carroll is an associate professor of materials science and engi neering at Rutgers University. She holds a PhD in microelectrical enginee ring and a bachelor's degree in engineering from the University College C ork in Ireland. \n\nLunch will be served at 11:30 am.\nHosted by Dr. Chri stine Payne DURATION:PT1H DTSTAMP:20191008T151355Z DTSTART;TZID=America/New_York:20191009T120000 LAST-MODIFIED:20191008T151355Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS Seminar: "Exciton-Plasmon Interactions in Thin Films and Meta surfaces" UID:CAL-2c918083-6d8f3328-016d-abef1980-00002ce7demobedework@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=Panel_Seminar_Colloquium:/us er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool,":Pratt School of Engineering X-BEDEWORK-SPEAKER:Dr. Deirdre O'Carroll | Rutgers University X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:1059 X-BEDEWORK-IMAGE-Y2:706 X-BEDEWORK-IMAGE-CROP-WIDTH:1059 X-BEDEWORK-IMAGE-CROP-HEIGHT:706 X-BEDEWORK-IMAGE-ALT-TEXT:Department of Mechanical Engineering & Materials Science X-BEDEWORK-SUBMITTEDBY:led34 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-IMAGE:/public/Images/duke-calendar-image-mems-2019_201910081113 56AM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/duke-calendar-image-mems-2019_201910 08111356AM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Main CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None CREATED:20191014T145632Z DESCRIPTION:In thin-film organic optoelectronic devices\, manipulation of light below the diffraction limit in a two-dimensional plane is important for efficient light utilization within the semiconductor active layer. T wo dimensional plasmonic surfaces are promising materials for this purpos e because of their thinness and their ability to localize the electric fi eld of light at their surface. In this talk\, our work on improving light trapping and light extraction in organic semiconductor thin films using plasmonic surfaces will be presented. Optical phenomena\, such as absorpt ion induced scattering\, out-of-plane waveguiding and morphology-dependen t surface plasmon outcoupling\, are identified due to exciton-plasmon cou pling between the organic semiconductor and the metasurface. Interactions between localized and propagating surface plasmon polaritons and the exc itonic transitions of a variety of organic and organometallic materials w ill be discussed and ways in which these interactions may be optimized fo r particular thin-film optoelectronic applications will be presented. Dei rdre O'Carroll is an associate professor of materials science and enginee ring at Rutgers University. She holds a PhD in microelectrical engineerin g and a bachelor's degree in engineering from the University College Cork in Ireland. Lunch will be served at 11:30 am. Hosted by Dr. Christine Pa yne DURATION:PT1H DTSTAMP:20191014T145632Z DTSTART;TZID=America/New_York:20191016T120000 LAST-MODIFIED:20191014T145632Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS Seminar: "Exciton-Plasmon Interactions in Thin Films and Meta surfaces" UID:CAL-2c918083-6db90a3b-016d-cac552e9-00005e24demobedework@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=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-SPEAKER:Dr. Deirdre O'Carroll | Rutgers University X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=christine.payne@duke.edu :Dr. Christine Payne X-BEDEWORK-SUBMITTEDBY:ald49 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Natural Sciences CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Research CATEGORIES:Main CONTACT;X-BEDEWORK-UID=8a0870ef-48ba258b-0148-c7118e7c-00002df6:Krieger\, Katie CREATED:20190808T174644Z DESCRIPTION:The accessibility of reactants to the surface of enzymes is cr ucial for its function. Therefore\, in order to exploit the enzymatic pro perties of proteins in non-biological environments\, it is imperative to organize proteins in assemblies that expose their surfaces to the reactan ts. I will describe a couple of methods we have applied to successfully o rganize and analyze enzymatically active proteins in non-biological envir onments.\n\nhttps://www.mccormick.northwestern.edu/research-faculty/direc tory/profiles/olvera-de-la-cruz-monica.html DURATION:PT1H DTSTAMP:20191011T131336Z DTSTART;TZID=America/New_York:20191023T120000 LAST-MODIFIED:20191011T131336Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS/MatSci Seminar: Design of Functional Protein Membranes UID:CAL-2c918082-6c5c1a99-016c-7257126c-00002d07demobedework@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=Natural Sciences:/user/publi c-user/Topics/Natural Sciences 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_Chemistry,/principals/users/agrp_Institutes_MaterialsScienceandE ngineering,/principals/users/agrp_PrattSchool_MEMS,/principals/users/agrp __ArtsandSciences_Physics,":Chemistry\,Materials Science and Engineering\ ,Mechanical Engineering and Materials Science (MEMS)\,Physics X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Panel_Seminar_Colloquium:/us er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium X-BEDEWORK-SPEAKER:Monica Olvera de la Cruz: Northwestern University X-BEDEWORK-SUBMITTEDBY:kk242 for University Program in Materials Science a nd Engineering (MatSci) (agrp__ArtsandSciences_MatSci) END:VEVENT BEGIN:VEVENT CATEGORIES:Medicine CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Health/Wellness CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Research CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918086-6154f6a2-0161-b93ebe1e-00007b66:Shepard\, Ben CREATED:20191022T144953Z DESCRIPTION:Genome editing tools have high potential to directly fix or di srupt gene mutations responsible for a wide variety of diseases. Developi ng safe and effective therapies using in vivo somatic genome editing\, ho wever\, faces a number of challenges including efficient delivery\, manuf acturing at scale\, and determination of unintended off-target effects in relevant biological systems. \n\nWe have developed new approaches to inf orm first-in-human studies that combine patient-derived\, induced pluripo tent stem cell models with new delivery nanocarriers and computational mo dels. Our results indicate that mutation-specific\, CRISPR-Cas9 genome ed itors can be designed to efficiently target mutant alleles without substa ntial off-target effects. Patients who are non-responders to frontline ge ne augmentation therapies are likely to be good candidates for such gene editing approaches. Further\, tailored polymeric nanoparticles can effici ently deliver these editors\, simplifying manufacturing by avoiding viral vectors. \n\nFinally\, computational models for in vivo somatic editing\ , grounded in empirical data from in vitro models and delivery studies\, indicate that injectable off-the-shelf nonviral genome editors can be eff icacious. Applications of these tools will be described for inherited ocu lar disorders in particular and are likely generalizable to many rare dis orders. DURATION:PT1H DTSTAMP:20191022T160957Z DTSTART;TZID=America/New_York:20191025T120000 LAST-MODIFIED:20191022T160957Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Seminar: Towards Nonviral\, In Vivo Genome Editing Therapies: New Tools\, Models\, and Policy to Facilitate Translation UID:CAL-2c918085-6de22ea0-016d-f3f21bc6-00005f33demobedework@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=Health_Wellness:/user/public -user/Topics/Health_Wellness X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Research:/user/public-user/T opics/Research X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Medicine:/user/public-user/T opics/Medicine X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool_BME,/principals/users/agrp_PrattSchool,":Biomedical Engineering (BME )\,Pratt School of Engineering X-BEDEWORK-SPEAKER:Krishanu Saha\, Associate Professor\, Biomedical Engine ering\, University of Wisconsin-Madison X-BEDEWORK-SUBMITTEDBY:bs229 for Duke Initiative for Science &\;amp\; S ociety (agrp_DukeScienceandSocietyInitiative) END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918085-65e60952-0165-f33da31b-0000325e:Dzwonczyk\ , Laura CREATED:20191008T155206Z DESCRIPTION:Conventional top-down nanofabrication\, over the last six deca des\, has enabled almost all the complex electronic\, optical and micro-f luidic devices that form the foundation of our society. Parallel efforts\ , exploring bottom-up self-assembly processes\, have also enabled design and synthesis of structures like quantum dots\, carbon nanotubes and uniq ue bio-molecules that possess technologically relevant proper- ties unach ievable top-down. While both these approaches have independently matured\ , ongoing efforts to create "hybrid nanostructures" combining both strate gies\, has been fraught with technical challenges. The main roadblock is the absence of a scalable method to deterministically organize components built bottom-up within top-down nanofabricated structures.\n\nAshwin Gop inath joined MIT in Jan 2019 as an assistant professor in the Mechanical engineering department where his lab is working on projects at the inters ection of molecular self-assembly\, surface- chemistry\, top-down nanofab rication and synthetic biology. Dr. Gopinath got his Phd in electrical en gineering from Boston University\, in 2010\, for his work on understandin g light transport in disordered media. Subsequently\, he was a senior res earch scientist at Caltech and then at Google [X]. \n\nLunch will be serv ed at 11:30 am.\nHosted by Dr. Gaurav Arya DURATION:PT1H DTSTAMP:20191008T155206Z DTSTART;TZID=America/New_York:20191030T120000 LAST-MODIFIED:20191008T155206Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS Seminar: "DNA Origami: The Bridge to the Bottom" UID:CAL-2c918083-6dac0dd2-016d-ac120d70-0000005fdemobedework@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=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-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool,":Pratt School of Engineering X-BEDEWORK-SPEAKER:Dr. Ashwin Gopinath | Massachusetts Institute of Techno logy X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:1059 X-BEDEWORK-IMAGE-Y2:706 X-BEDEWORK-IMAGE-CROP-WIDTH:1059 X-BEDEWORK-IMAGE-CROP-HEIGHT:706 X-BEDEWORK-IMAGE-ALT-TEXT:Department of Mechanical Engineering and Materia ls Science X-BEDEWORK-SUBMITTEDBY:led34 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-IMAGE:/public/Images/duke-calendar-image-mems-2019_201910081152 06AM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/duke-calendar-image-mems-2019_201910 08115206AM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Main CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None CREATED:20191017T192357Z DESCRIPTION:Duke CEE alum Jordan Woodson will give a talk on Structural En gineering in Architectural Design. DURATION:PT1H DTSTAMP:20191017T192357Z DTSTART;TZID=America/New_York:20191101T160000 LAST-MODIFIED:20191017T192357Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:CEE Seminar: Structural Engineering in Architectural Design UID:CAL-2c918085-6dd6d8c0-016d-db2d3c74-00003ab2demobedework@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=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:Jordan Woodson '10 - Senior Structural Engineer\, Arup X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=henri.gavin@duke.edu:Dr. Henri Gavin X-BEDEWORK-SUBMITTEDBY:ald49 for Civil and Environmental Engineering (CEE) (agrp_PrattSchool_CEE) END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918085-65e60952-0165-f33da31b-0000325e:Dzwonczyk\ , Laura CREATED:20191104T190041Z DESCRIPTION:Alkali-metal hexathiohypodiphosphate materials Li4P2S6 and Na4 P2S6 and their alloys are of interest to the effort of developing all sol id state batteries. While Li4P2S6 has been identified as an unwanted deco mposition product in the preparation of lithium thiophosphate electrolyte s with very poor ionic conductivity\, Na4P2S6 appears to be a competitive electrolyte for sodium ion batteries. Recent experiments have provided n ew structural and electro-chemical results which prompt a reexamination o f previous computational studies on these materials and also prompt an in vestigation of their alloys\, resulting in the prediction of a new promis ing Na ion electrolyte having the composition Li2Na2P2S6. This talk is la rgely based on the work of WFU graduate student Yan Li with experimental results from Dr. Zachary Hood from MIT and was recently reported at the 2 36th Meeting of the Electro-chemical Society.\n\nDr. Natalie Holzwarth is a professor in the Department of Physics at Wake Forest University. She obtained her bachelor of science in chemical physics at MIT and her PhD i n physics from the University of Chicago. Her postdoctoral appointments i nclude the University of Toronto\, the University of Pennsylvania\, and E xxon Research and Engineering.\n\nLunch will be served at 11:30 am.\nHost ed by Dr. Olivier Delaire DURATION:PT1H DTSTAMP:20191104T190041Z DTSTART;TZID=America/New_York:20191106T120000 LAST-MODIFIED:20191104T190041Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:"Computational Investigation of the Structural and Electrolyte Pr operties of Li4P2S6\, Na4P2S6\, and Li2Na2P2S6" UID:CAL-2c918084-6e34d358-016e-37ca66e8-00001c21demobedework@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=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-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool,":Pratt School of Engineering X-BEDEWORK-SPEAKER:Dr. Natalie Holzwarth | Wake Forest University X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:1059 X-BEDEWORK-IMAGE-Y2:706 X-BEDEWORK-IMAGE-CROP-WIDTH:1059 X-BEDEWORK-IMAGE-CROP-HEIGHT:706 X-BEDEWORK-IMAGE-ALT-TEXT:Department of Mechanical Engineering & Materials Science X-BEDEWORK-SUBMITTEDBY:led34 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-IMAGE:/public/Images/duke-calendar-image-mems-2019_201911040200 41PM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/duke-calendar-image-mems-2019_201911 04020041PM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Humanities CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Research CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918085-65e60952-0165-f33da31b-0000325e:Dzwonczyk\ , Laura CREATED:20191104T190305Z DESCRIPTION:What happens when you submit a paper to a journal? What is the job of a professional editor? What are we looking for and how do we make our decisions? What is the relationship between Nature Journals? Find ou t in this presentation. \n\nNina Vogt has been a manuscript editor at Nat ure Methods for more than five years. She handles manuscripts in a variet y of areas\, including neuroscience\, stem cells\, model organisms and bi ophysics. Before joining Nature Methods\, she obtained her PhD at the Max Planck Institute for Developmental Biology in Tuebingen\, Germany\, and conducted postdoctoral research at New York University.\n\nLunch will be served at 11:30 am.\nHosted by Dr. Tony Jun Huang DURATION:PT1H DTSTAMP:20191104T190305Z DTSTART;TZID=America/New_York:20191113T120000 LAST-MODIFIED:20191104T190305Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:"Publishing in High-Impact Journals: Perspective of a Nature Meth ods Editor" UID:CAL-2c918084-6e34d358-016e-37cc9814-00001ce1demobedework@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=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-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Humanities:/user/public-user /Topics/Humanities X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool,":Pratt School of Engineering X-BEDEWORK-SPEAKER:Dr. Nina Vogt | Nature Methods Journal X-BEDEWORK-DUKE-SERIES:MEMS Seminar Series X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:1059 X-BEDEWORK-IMAGE-Y2:706 X-BEDEWORK-IMAGE-CROP-WIDTH:1059 X-BEDEWORK-IMAGE-CROP-HEIGHT:706 X-BEDEWORK-IMAGE-ALT-TEXT:Department of Mechanical Engineering & Materials Science X-BEDEWORK-SUBMITTEDBY:led34 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-IMAGE:/public/Images/duke-calendar-image-mems-2019_201911040203 05PM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/duke-calendar-image-mems-2019_201911 04020305PM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Global CATEGORIES:Engineering CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Information Session CATEGORIES:Main CATEGORIES:Student CONTACT;X-BEDEWORK-UID=18832edc-1c702671-011c-947ca05f-0000024f:Searles\, Joy CREATED:20191106T154145Z DESCRIPTION:This event is co-hosted by Duke Pratt and the Global Education Office. Will inform undergraduate Engineering students of their opportun ities to study away. Pizza and drinks will be served. DURATION:PT1H DTSTAMP:20191106T154145Z DTSTART;TZID=America/New_York:20191113T180000 LAST-MODIFIED:20191106T154145Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Pratt/GEO Information Session UID:CAL-2c918084-6e34d358-016e-4160ff04-00005a83demobedework@mysite.edu X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Student:/user/public-user/Ut ilities/Student 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=Global:/user/public-user/Top ic of Event Focused on a Country or Continent (if applicable)/Global X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Information Session:/user/pu blic-user/Other/Information Session X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool,":Pratt School of Engineering X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:-0.3333333333333144 X-BEDEWORK-IMAGE-X2:530 X-BEDEWORK-IMAGE-Y2:353 X-BEDEWORK-IMAGE-CROP-WIDTH:530 X-BEDEWORK-IMAGE-CROP-HEIGHT:353.3333333333333 X-BEDEWORK-IMAGE-ALT-TEXT:Pratt/GEO Information Session Summer 2020 X-BEDEWORK-SUBMITTEDBY:as1011 for Global Education Office for Undergraduat es (agrp_ArtsandSciences_GlobalEd) X-BEDEWORK-IMAGE:/public/Images/Pratt-GEO_20191106104145AM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/Pratt-GEO_20191106104145AM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Information Session CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918084-67810a22-0167-85424a7f-000013b3:Ganley\, J ennifer CREATED:20191029T141736Z DESCRIPTION:Interested in studying abroad during your time as a Pratt unde rgraduate? Learn more from our Pratt deans\, the Global Education Office\ , and fellow students! Pizza and drinks will be served. DURATION:PT1H30M DTSTAMP:20191029T141736Z DTSTART;TZID=America/New_York:20191113T180000 LAST-MODIFIED:20191029T141736Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Pratt Undergraduate Study Abroad Info Session UID:CAL-2c918085-6e0b616c-016e-17e11329-0000487cdemobedework@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=Information Session:/user/pu blic-user/Other/Information Session X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Artsand Sciences_GlobalEd,":Global Education Office for Undergraduates X-BEDEWORK-IMAGE-X1:461 X-BEDEWORK-IMAGE-Y1:586 X-BEDEWORK-IMAGE-X2:461 X-BEDEWORK-IMAGE-Y2:586 X-BEDEWORK-IMAGE-CROP-WIDTH:0 X-BEDEWORK-IMAGE-CROP-HEIGHT:0 X-BEDEWORK-IMAGE-ALT-TEXT:Info Session Ad X-BEDEWORK-SUBMITTEDBY:jeg70 for Pratt School of Engineering (agrp_PrattSc hool) X-BEDEWORK-IMAGE:/public/Images/PRATT-GEO Info Session November 2019_Digit al Flyer_20191029101736AM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/PRATT-GEO Info Session November 2019 _Digital Flyer_20191029101736AM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Ethics CATEGORIES:Humanities CATEGORIES:Politics CATEGORIES:Lectures/Conferences CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Academic Calendar Dates CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918084-6106a128-0161-242fca71-000060f1:Rose\, Joh n CREATED:20200306T002435Z DESCRIPTION:American universities proudly declare their commitment to free and open inquiry. But are they really succeeding? In recent years\, the debate over intellectual diversity in the classroom has escalated\, with professors\, politicians\, and outside donors all jockeying for influence over the political ideas students encounter on campus. In this talk\, Wo rthen will discuss her research on national trends on this front of the c ulture war\, as well as her own experience at UNC-and suggest some new wa ys to think about the goal of intellectual diversity in a polarized age. DURATION:PT1H30M DTSTAMP:20200306T002435Z DTSTART;TZID=America/New_York:20200420T170000 LAST-MODIFIED:20200306T002435Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:The Fight Over Intellectual Diversity in Higher Ed: A Report from the Trenches UID:CAL-2c918085-70948125-0170-ad3ac803-00004648demobedework@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=Academic Calendar Dates:/use r/public-user/Other/Academic Calendar Dates X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Humanities:/user/public-user /Topics/Humanities X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Ethics:/user/public-user/Top ics/Ethics X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Politics:/user/public-user/T opics/Politics X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Centerf orPoliticsandPublicLeadership,":POLIS: The Center for Political Leadershi p\, Innovation\, and Service X-BEDEWORK-SPEAKER:Prof. Molly Worthen X-BEDEWORK-IMAGE-X1:55 X-BEDEWORK-IMAGE-Y1:1 X-BEDEWORK-IMAGE-X2:1632 X-BEDEWORK-IMAGE-Y2:1052.3333333333333 X-BEDEWORK-IMAGE-CROP-WIDTH:1577 X-BEDEWORK-IMAGE-CROP-HEIGHT:1051.3333333333333 X-BEDEWORK-IMAGE-ALT-TEXT:The Fight Over Intellectual Diversity in Higher Ed: A Report from the Trenches X-BEDEWORK-SUBMITTEDBY:jsr27 for Kenan Institute for Ethics (agrp_KenanIns titute) X-BEDEWORK-IMAGE:/public/Images/Worthen flyer_20200305072322PM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/Worthen flyer_20200305072322PM-thumb .png END:VEVENT BEGIN:VEVENT CATEGORIES:Engineering CATEGORIES:Utilities CATEGORIES:Health/Wellness CATEGORIES:Main CONTACT;X-BEDEWORK-UID=2c918083-7360235a-0173-7301f9f5-00002ae3:Kerwin\, B ridget CREATED:20211108T130146Z DESCRIPTION:Graduate school can leave us feeling overwhelmed and anxious. Meditation and mindfulness can't make those stressors go away\, but they can definitely help you manage your responses to them and your ability to become resilient. In this workshop we will try out several meditation an d mindfulness methods that can help you reduce your anxiety levels in rea l time and will be tools you can use in the future to help with longer te rm stress management. This workshop is open to all Pratt graduate student s and no prior experience with meditation and mindfulness is required. Ex perienced meditators are also welcome! DURATION:PT1H DTSTAMP:20211108T130308Z DTSTART;TZID=America/New_York:20211119T133000 LAST-MODIFIED:20211108T130308Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Building Resilience through Mindfulness and Meditation UID:CAL-8a018f4d-7cccaec8-017c-ffa3f102-0000192fdemobedework@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=Health_Wellness:/user/public -user/Topics/Health_Wellness X-BEDEWORK-SPEAKER:Graduate Student Programs & Services X-BEDEWORK-SUBMITTEDBY:blk37 for Pratt School of Engineering (agrp_PrattSc hool) END:VEVENT BEGIN:VEVENT CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Main CONTACT;X-BEDEWORK-UID=18832edc-1b31c518-011b-40a23061-00000095:Hester\, G lenda CREATED:20220127T151443Z DESCRIPTION:The development of renewable energy technologies and next-gene ration optoelectronic devices relies on the secured supply of critical el ements (such as lithium and rare earth element). Traditional mining and s eparation methods are disruptive to the environment\, consume large quant ities of harsh chemicals\, and are unable to access dilute resources due to low elemental selectivity. Therefore\, the invention of new separation methods and the fundamental understanding of the separation processes ar e crucial to realizing sustainable mining while broadening minable resour ces. In this talk\, I will first introduce a platform method\, electroche mical intercalation\, for selective ion separation using lithium extracti on as an example. I will explain the different roles of\nmajor ions (Na+/ Mg2+/K+/Ca2+) in the competition with Li+ and discuss strategies to promo te lithium intercalation during co-intercalation by materials design. In the second part\, I will introduce how we construct 2D channels to probe the water and ion transport behavior in confinement. DURATION:PT1H DTSTAMP:20220127T151443Z DTSTART;TZID=America/New_York:20220202T120000 LAST-MODIFIED:20220127T151443Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Materials Design for Critical Element Separation UID:CAL-8a018e8b-7e5b08f6-017e-9c1a6893-00004422demobedework@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_Artsand Sciences_Chemistry,/principals/users/agrp_PrattSchool_CEE,/principals/use rs/agrp_Institutes_MaterialsScienceandEngineering,/principals/users/agrp_ _ArtsandSciences_Physics,":Chemistry\,Civil and Environmental Engineering (CEE)\,Duke Materials Initiative\,Physics X-BEDEWORK-SPEAKER:Chong Liu X-BEDEWORK-SUBMITTEDBY:ghester for Mechanical Engineering and Materials Sc ience (MEMS) (agrp_PrattSchool_MEMS) END:VEVENT BEGIN:VEVENT CATEGORIES:Natural Sciences CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Main CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None CREATED:20220204T194409Z DESCRIPTION:A stream of photons is typically topologically trivial\, never theless\, its full-vector nature intrinsically endows light with full cap ability of creating and carrying unique symmetry and topology\, especiall y non-Hermitian symmetries that cannot be easily implemented in condensed matter. Explorations of symmetry and topology on a photonic platform not only deepen our understanding of fundamental physics\, but also enable n ovel material properties to facilitate technological breakthroughs for ph otonic applications. In this seminar\, I will present our recent efforts on investigating symmetry and topological physics for the next generation of optical communication and information technology. We demonstrated an orbital angular momentum (OAM) microlaser that structures and twists the lasing radiation at the microscale\, which can provide an additional OAM- based information dimension to meet the growing demand for information ca pacity. By strategically interfacing non-Hermitian photonic materials and topological physics\, we realized the dynamic control of robust topologi cal transmission links of light inside the bulk of a photonic topological insulator\, routing optical signals in a highly flexible and scalable ma nner. Furthermore\, we conducted a supersymmetry-based formalism to achie ve higher-dimensional microlaser phased arrays producing high-radiance\, small-divergence laser beams with orders of magnitude enhancement in ener gy density. Additionally\, beyond the known quantum symmetry paradigms we are exploring new types of light-matter interaction solely governed by n on-Hermiticity of the system\, arising from the first-principle electroma gnetic design. For example\, our recently discovered photonic active reso nances have no counterpart in condensed matter and previously studied pas sive photonic systems. DURATION:PT1H DTSTAMP:20220204T194409Z DTSTART;TZID=America/New_York:20220209T120000 LAST-MODIFIED:20220204T194409Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Non-Hermitian Photonics: New Functionality by Symmetry\, New Oppor tunity Beyond Symmetry UID:CAL-8a008fe4-7eb28668-017e-c643f561-00000cd4demobedework@mysite.edu URL:https://math.duke.edu/events/non-hermitian-photonics-new-functionality -symmetry-new-opportunity-beyond-symmetry 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=Lecture_Talk:/user/public-us er/Lectures_Conferences/Lecture_Talk X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Natural Sciences:/user/publi c-user/Topics/Natural Sciences X-BEDEWORK-SPEAKER:Liang Feng X-BEDEWORK-DUKE-SERIES:MEMS/DMI Seminar X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:-0.3333333333333144 X-BEDEWORK-IMAGE-X2:530 X-BEDEWORK-IMAGE-Y2:353 X-BEDEWORK-IMAGE-CROP-WIDTH:530 X-BEDEWORK-IMAGE-CROP-HEIGHT:353.3333333333333 X-BEDEWORK-IMAGE-ALT-TEXT:MEMS/DMI Seminar X-BEDEWORK-SUBMITTEDBY:nii2 for Mathematics (agrp__ArtsandSciences_Mathema tics) X-BEDEWORK-IMAGE:/public/Images/Duke Math image calendar_20220204074409PM. jpg X-BEDEWORK-THUMB-IMAGE:/public/Images/Duke Math image calendar_20220204074 409PM-thumb.png END:VEVENT BEGIN:VEVENT CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Main CONTACT;X-BEDEWORK-UID=18832edc-1b31c518-011b-40a23061-00000095:Hester\, G lenda CREATED:20220131T170550Z DESCRIPTION:Recent breathtaking advances in machine learning beckon to the ir applications in a wide range of real-world autonomous systems. However \, for safety-critical settings such as agile robotic control in hazardou s environments\, we must confront several key challenges before widesprea d deployment. Most importantly\, the learning system must interact with t he rest of the autonomous system (e.g.\, highly nonlinear and non-station ary dynamics) in a way that safeguards against catastrophic failures with formal guarantees. In addition\, from both computational and statistical standpoints\, the learning system must incorporate prior knowledge for e fficiency and generalizability.\nIn this talk\, I will present progress t owards establishing a unified framework that fundamentally connects learn ing and control. First\, I motivate the benefit and necessity of such a u nified framework by the Neural-Control Family\, a family of nonlinear dee p-learning-based control methods with not only stability and robustness g uarantees but also new capabilities in agile robotic control. Then I will discuss two interfaces between learning and control in the unified frame work: (1) meta-adaptive control\, and (2) competitive control. DURATION:PT1H DTSTAMP:20220131T190144Z DTSTART;TZID=America/New_York:20220210T120000 LAST-MODIFIED:20220131T190144Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Safety-Critical Learning and Control in Dynamic Environments: Towa rds Unified Theory and Learned Robotic Agility UID:CAL-8a018c3e-7eab12b1-017e-b119963e-000030d1demobedework@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=Lecture_Talk:/user/public-us er/Lectures_Conferences/Lecture_Talk X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool_BME,/principals/users/agrp_ArtsandSciences_Chemistry,/principals/use rs/agrp_PrattSchool_CEE,/principals/users/agrp_ArtsandSciences_ComputerSc ience,/principals/users/agrp_Institutes_MaterialsScienceandEngineering,/p rincipals/users/agrp_PrattSchool_ECE,/principals/users/agrp__ArtsandScien ces_Mathematics,/principals/users/agrp__ArtsandSciences_Physics,":Biomedi cal Engineering (BME)\,Chemistry\,Civil and Environmental Engineering (CE E)\,Computer Science\,Duke Materials Initiative\,Electrical and Computer Engineering (ECE)\,Mathematics\,Physics X-BEDEWORK-SPEAKER:Guanya Shi X-BEDEWORK-SUBMITTEDBY:ghester for Mechanical Engineering and Materials Sc ience (MEMS) (agrp_PrattSchool_MEMS) END:VEVENT BEGIN:VEVENT CATEGORIES:Teaching & Classroom Learning CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Training CATEGORIES:Main CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None CREATED:20220131T165445Z DESCRIPTION:Quantum Information Science (QIS) and Artificial Intelligence (AI) are having a dominant influence in many aspects of life in industria l societies. The importance of these fields to the global economy and sec urity is very well recognized\, promoting the rapid growth of related tec hnologies in the upcoming decades. An arena in which QIC and AI are being promoted to play a more significant role in combustion. The fact is that combustion provides the largest portion of the energy needs in the world \, despite all of the dedicated efforts towards the development of altern ative and/or sustainable energy resources. This situation will likely rem ain the same within the foreseeable future. This lecture is focused on re cent work in which use is made of modern developments in Quantum Computin g (QC)\, Deep Learning (DL) & Machine Learning (ML) to tackle some of the most challenging problems in modeling and simulation of turbulent scalar mixing and reaction. DURATION:PT1H DTSTAMP:20220214T160819Z DTSTART;TZID=America/New_York:20220216T120000 LAST-MODIFIED:20220214T160819Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS SEMINAR: Some Applications of Quantum Computing and Deep Lear ning in Modeling and Simulation of Turbulent Mixing and Reaction UID:CAL-8a018c3e-7eab12b1-017e-b10f70c4-0000302cdemobedework@mysite.edu URL:https://duke.zoom.us/j/93256534235?pwd=YXZSMHJMbW1ESVBiaVo2aGwxSEsvUT0 9 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=Training:/user/public-user/O ther/Training X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool,":Pratt School of Engineering X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=shauntil.gray@duke.edu:S hauntil Gray X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use r/Topics/Engineering X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME="Teaching &a mp; Classroom Learning":/user/public-user/Topics/Teaching Classroom Learn ing X-BEDEWORK-SPEAKER:Peyman Givi X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y1:-0.3333333333333144 X-BEDEWORK-IMAGE-X2:530 X-BEDEWORK-IMAGE-Y2:353 X-BEDEWORK-IMAGE-CROP-WIDTH:530 X-BEDEWORK-IMAGE-CROP-HEIGHT:353.3333333333333 X-BEDEWORK-IMAGE-ALT-TEXT:Peyman Givi X-BEDEWORK-SUBMITTEDBY:sg309 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-IMAGE:/public/Images/MEMSVertical_20220214040819PM.png X-BEDEWORK-THUMB-IMAGE:/public/Images/MEMSVertical_20220214040819PM-thumb. png END:VEVENT BEGIN:VEVENT CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Main CONTACT;X-BEDEWORK-UID=18832edc-1b31c518-011b-40a23061-00000095:Hester\, G lenda CREATED:20220210T184606Z DESCRIPTION:Assistive robotic technologies-like protheses\, exoskeletons\, and semi-autonomous powered wheelchairs-have the potential to meaningful ly transform human mobility. Yet\, despite great strides in the developme nt of wearable assistive robots over the last several decades\, people ar e not widely using these systems in their daily lives. Fundamentally\, we do not yet know how to apply robotic assistance to the human body in ord er to promote meaningful clinical improvements or achieve targeted physio logical goals. To this end\, my work is focused on the design and experim ental evaluation of personalized\, adaptive control strategies for assist ive robotic devices. In this seminar\, I will present work that advances our understanding of how to provide robotic assistance to users outside t he laboratory environment. I will discuss how data-driven modeling and we arable sensors can be used to estimate important physiological metrics (e .g.\, metabolic cost) outside the lab. Such measurements are necessary fo r adaptive control strategies to respond to real-time changes in the user 's physiology. As an example of a personalized control system\, I will de monstrate that exoskeleton users can quickly and precisely identify featu res of robotic assistance that they prefer\, and highlight characteristic s of user preference that make the design of personalized control systems both compelling and challenging. While many assistive robots support use rs during walking\, I will also share insights into how these methods may be applied to wheeled mobility technologies\, specifically for children with disabilities. Together\, this work supports my future research goal of designing personalized\, adaptive control strategies for wearable assi stive robots in order to enable people to meet their goals and achieve fu ll participation in their daily lives. DURATION:PT1H DTSTAMP:20220210T184606Z DTSTART;TZID=America/New_York:20220217T120000 LAST-MODIFIED:20220210T184606Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Enabling Human Mobility Through Personalized Robotic Control UID:CAL-8a008fe4-7eb28668-017e-e4f4fa23-000057b4demobedework@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=Lecture_Talk:/user/public-us er/Lectures_Conferences/Lecture_Talk X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool_BME,/principals/users/agrp_ArtsandSciences_Chemistry,/principals/use rs/agrp_PrattSchool_CEE,/principals/users/agrp_Institutes_MaterialsScienc eandEngineering,/principals/users/agrp_PrattSchool_ECE,/principals/users/ agrp__ArtsandSciences_Physics,":Biomedical Engineering (BME)\,Chemistry\, Civil and Environmental Engineering (CEE)\,Duke Materials Initiative\,Ele ctrical and Computer Engineering (ECE)\,Physics X-BEDEWORK-SPEAKER:Kimberly Ingraham X-BEDEWORK-SUBMITTEDBY:ghester for Mechanical Engineering and Materials Sc ience (MEMS) (agrp_PrattSchool_MEMS) END:VEVENT BEGIN:VEVENT CATEGORIES:Teaching & Classroom Learning CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Training CATEGORIES:Main CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None CREATED:20220208T163840Z DESCRIPTION:Dynamic control over light has myriad applications from teleco mmunications to chemical sensing and therapeutics. Modulating interaction of materials with infrared light is useful for energy applications\, lik e smart windows and active cooling\, applications that require materials at scale. I will discuss two distinct strategies for modulating visible a nd infrared light with materials crafted from colloidal metal oxide nanoc rystals. One approach involves reversible structural reorganization of ge l networks\, where plasmonic coupling in the assemblies strongly modifies the infrared absorption. Here\, the building blocks are tin-doped indium oxide (ITO) nanocrystals with synthetically tunable plasmonic absorption spectra. A second approach involves reversible electrochemical charging of transition metal oxide nanocrystals (tungsten and niobium oxides). Cha rging results in strong absorption of either visible or infrared light DTEND;TZID=America/New_York:20220223T120000 DTSTAMP:20220221T151557Z DTSTART;TZID=America/New_York:20220223T120000 LAST-MODIFIED:20220221T151557Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS Seminar: Switchable optical materials from metal oxide nanocr ystals UID:CAL-8a008fe4-7eb28668-017e-da3395aa-0000289edemobedework@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=Training:/user/public-user/O ther/Training X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use r/Topics/Engineering X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=shauntil.gray@duke.edu:S hauntil Gray X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Artsand Sciences_Chemistry,/principals/users/agrp_Institutes_MaterialsScienceandE ngineering,/principals/users/agrp_PrattSchool,":Chemistry\,Duke Materials Initiative\,Pratt School of Engineering X-BEDEWORK-SPEAKER:Delia Milliron X-BEDEWORK-SUBMITTEDBY:sg309 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME="Teaching &a mp; Classroom Learning":/user/public-user/Topics/Teaching Classroom Learn ing X-BEDEWORK-DUKE-WEBCAST:https://duke.zoom.us/j/91872064483?pwd=V0FmNU1EUTF qV3RGOU9nVEFqOThjUT09 Meeting ID: 918 7206 4483 Passcode: 728932 END:VEVENT BEGIN:VEVENT CATEGORIES:Lectures/Conferences CATEGORIES:Utilities CATEGORIES:Lecture/Talk CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Research CATEGORIES:Main CONTACT;X-BEDEWORK-UID=18832edc-1b31c518-011b-40a23061-00000095:Hester\, G lenda CREATED:20220221T151509Z DESCRIPTION:Compared to other stimuli\, light provides a powerful means to control chemical processes because it can be patterned in both time and space with high specificity. In this talk\, novel methods to both manipul ate soft material behavior and to enable fabrication of polymeric materia ls with light will be presented. In the first part of the talk\, a novel method to control reversible photoactuation of polymer sheets into shapes with specific curvature will be\npresented. We demonstrate that by contr olling the spatial absorbance of gold nanoparticles within liquid crystal elastomer nanocomposites\, arbitrary photothermal profiles can be prescr ibed. Upon illumination with visible light\, these materials buckle out o f plane into complex shapes. In combination with theory and finite-elemen t models\, we demonstrate the inverse design of these materials for full shape control. In the second part of the talk\, novel\nphotopolymerizatio n platforms towards mechanically robust and responsive materials will be discussed. We show that by incorporating dynamic covalent bonds within se mi-crystalline photopolymers\, novel materials that can be reconfigured o ver their lifetime are realized. Finally\, incorporation of these materia ls with digital light projection (DLP) 3D printing is shown to enable the fabrication of high-performance constructs that are amenable to full rec ycling andrepolymerization. DURATION:PT1H DTSTAMP:20220221T151509Z DTSTART;TZID=America/New_York:20220303T120000 LAST-MODIFIED:20220221T151509Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:Using Light to Make and Control Advanced Soft Materials UID:CAL-8a008fe4-7eb28668-017f-1cd9cbe4-00006152demobedework@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=Panel_Seminar_Colloquium:/us er/public-user/Lectures_Conferences/Panel_Seminar_Colloquium X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Research:/user/public-user/T opics/Research X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_PrattSc hool_BME,/principals/users/agrp_PrattSchool_CEE,/principals/users/agrp_Ar tsandSciences_ComputerScience,/principals/users/agrp_Institutes_Materials ScienceandEngineering,/principals/users/agrp_PrattSchool_ECE,/principals/ users/agrp__ArtsandSciences_Physics,":Biomedical Engineering (BME)\,Civil and Environmental Engineering (CEE)\,Computer Science\,Duke Materials In itiative\,Electrical and Computer Engineering (ECE)\,Physics X-BEDEWORK-SPEAKER:Alexa Kuenstler X-BEDEWORK-SUBMITTEDBY:ghester for Mechanical Engineering and Materials Sc ience (MEMS) (agrp_PrattSchool_MEMS) END:VEVENT BEGIN:VEVENT CATEGORIES:Teaching & Classroom Learning CATEGORIES:Engineering CATEGORIES:Lectures/Conferences CATEGORIES:Other CATEGORIES:Utilities CATEGORIES:Panel/Seminar/Colloquium CATEGORIES:Training CATEGORIES:Main CONTACT;X-BEDEWORK-UID=00f1fcdb-0f068baf-010f-068baf83-00000004:None CREATED:20220210T185923Z DESCRIPTION:Traditional rigid robots are precise (low error tolerance)\, r igid (non-deformable)\, and "cold" (non-responsive to external environmen t). By contrast\, soft robots are flexible (high tolerance for adaptively )\, soft (highly deformable for safe interaction)\, and smart (embodied s tructure and materials intelligence). Soft robotics opens a new avenue fo r renovating traditional robotic designs\, which has recently attracted g rowing interest from the broad communities of materials\, mechanics\, sen sing\, robotics\, dynamics\, control\, and computer science.\nIn this tal k\, I will discuss our recent work in embodying mechanical intelligence o f structural designs and/or materials intelligence of soft active materia ls in soft robotics\, for achieving delicacy in manipulation\, high speed in locomotion\, and autonomy and intelligence. I will first talk about u tilizing the ancient paper cutting art of kirigami for programming 3D cur ved shapeshifting via geometric mechanics guided design\, as well as its application in nondestructive and delicate grasping. Then\, I will discus s how to leverage bistable and multistable structures for achieving high- speed locomotion in soft mobile robots including running and swimming. Fi nally\, I will discuss an example of integrating structural designs with soft active materials for achieving autonomy and intelligence in soft rob ots. DTEND;TZID=America/New_York:20220316T130000 DTSTAMP:20220307T195657Z DTSTART;TZID=America/New_York:20220316T120000 LAST-MODIFIED:20220307T195657Z LOCATION;X-BEDEWORK-UID=18832edc-1b287efb-011b-2c10ff6a-00000003:Teer 203 STATUS:CONFIRMED SUMMARY:MEMS Seminar: Harnessing Structure and Materials Intelligence for High-Performance Soft Robots UID:CAL-8a008fe4-7eb28668-017e-e5012394-00005874demobedework@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=Training:/user/public-user/O ther/Training X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME=Engineering:/user/public-use r/Topics/Engineering X-BEDEWORK-STUDENT-CONTACT;X-BEDEWORK-PARAM-EMAIL=shauntil.gray@duke.edu:S hauntil Gray X-BEDEWORK-CS;X-BEDEWORK-PARAM-DESCRIPTION="/principals/users/agrp_Institu tes_MaterialsScienceandEngineering,/principals/users/agrp_PrattSchool,":D uke Materials Initiative\,Pratt School of Engineering X-BEDEWORK-SPEAKER:Jie Yin X-BEDEWORK-IMAGE-X1:0 X-BEDEWORK-IMAGE-Y2:353 X-BEDEWORK-IMAGE-ALT-TEXT:Jie Yin X-BEDEWORK-SUBMITTEDBY:sg309 for Mechanical Engineering and Materials Scie nce (MEMS) (agrp_PrattSchool_MEMS) X-BEDEWORK-ALIAS;X-BEDEWORK-PARAM-DISPLAYNAME="Teaching & Classroo m Learning":/user/public-user/Topics/Teaching Classroom Learning X-BEDEWORK-IMAGE-Y1:0 X-BEDEWORK-IMAGE-X2:529.5 X-BEDEWORK-IMAGE-CROP-WIDTH:529.5 X-BEDEWORK-IMAGE-CROP-HEIGHT:353 X-BEDEWORK-IMAGE:/public/Images/Yin_20220210065824PM.jpg X-BEDEWORK-THUMB-IMAGE:/public/Images/Yin_20220210065824PM-thumb.png END:VEVENT END:VCALENDAR