Seminar & Colloquium
[세미나: 8월 31일(목), 오전 10시] Prof. Jeong Jae Wie, Hanyang University
Title
Programmable materials: Contactless manipulation of polymeric materials via photomotility and magnetomotility
Speaker
Prof. Jeong Jae Wie, Department of Organic and Nano Engineering, Hanyang University
Education
- 2008. 09. ~ 2013. 02. Ph.D. in Chemical Engineering, University of Delaware, Newark, DE, USA
- 2004. 03. ~ 2008. 02. M.S. in Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea
- 2000. 03. ~ 2004. 02. B.S. in Chemical Engineering, Hanyang University, Seoul, Korea
Experience
- 2022. 09. ~ present Associate Professor, Hanyang University
- 2023. 01. ~ present Adjunct Research Professor, State University of New York
- 2022. 10. ~ present Corresponding Member, State University of New York
- 2021. 09. ~ 2022. 08. Associate Professor, Inha University
- 2021. 09. ~ present Visiting Scholar, State University of New York
- 2015. 09. ~ 2021. 08. Assistant Professor, Inha University
- 2016. 01. ~ 2016. 02. Visiting Scholar, Massachusetts Institute of Technology (MIT)
- 2014. 10. ~ 2015. 07. Postdoctoral Research Associate, Massachusetts Institute of Technology (MIT)
- 2012. 09. ~ 2014. 09. Postdoctoral Research Associate, Air Force Research Laboratory (AFRL)
- 2008. 03. ~ 2008. 06. Foreign Researcher, Sumitomo Rubber Industries (SRI) R&D Ltd., Kobe, Japan
| Date | Thursday, August 31st, 2023
| Time | 10:00 ~
| Venue | 33동 125호(WCU 다목적실)
[Abstract]
Soft robots have recently garnered considerable attention toward jointless curvilinear shape-reconfiguration and locomotion without the complex mechanical and electrical design principles. For sub-cm scale miniaturized soft robots, untethered regulation of soft robots are essential to circumvent the tethered power supply system, restricting the working distance and complexity of the motion. To achieve contactless manipulation of soft robots, my research group employ photomotility and magnetomotility of polymeric materials. In more specific, light active molecular switches are photopolymerized along with alignment programmable reactive liquid crystalline monomers. Upon exposure to actinic light, selective contraction and expansion occurs based on pre-programming of molecular alignment. In the case of magnetomotility, magnetic particles are incorporated into elastomeric matrices where alignment of magnetic particles or geometry of composites are controlled to induce desirable magnetic actuations. In this presentation, I will discuss design strategy to program and steer photo-fueled locomotion of monolithic soft robots as well as three dimensional magnetic soft robots.
| Host | 강승균 교수(02-880-5756)