Seoul National Univ. DMSE
People

Faculty

Faculty
Choi, In-Suk
professor
Education
  • 2006

    Ph.D. : Massachusetts Institute of Technology (MIT), Department of Materials Science and Engineering

  • 2002

    M.S. : Stanford University, Department of Materials Science and Engineering

  • 2000

    B.S. : Seoul National University, Department of Materials Science and Engineering

Career
  • 2006 - 2009

    Forschungszentrum Karlsruhe (KIT), Germany Postdoctoral Fellow

  • 2009 - 2015

    Korea Institute of Science and Technology (KIST) High Temperature Energy Materials Research Center Senior Research Scientist

  • 2015 - 2018

    Korea Institute of Science and Technology (KIST) High Temperature Energy Materials Research Center Principal Research Scientis

  • 2018-present

    Associate Professor, Seoul National University

Research Interests
1. High Strength / High Temperature Alloys

2. Nano Mechanics and Nano Structure Design for Ultra Strong Materials

3. Shape and Pattern Design for Engineering Materials

4. Flexible and Stretchable Devices

5. Algorithmic Kirigami for Structure Design
Selected Publications
Yu-Ki Lee, Zhonghua Xi, Young-Joo Lee, Yun-Hyeong Kim, Yue Hao, Hongjin Choi, Myoung-Gyu Lee, Young-Chang Joo, Changsoon Kim, Jyh-Ming Lien*, In-Suk Choi*, "Computational kirigami wrapping: a universal method to wrap 3D-curved surfaces forconformal devices for conformal devices with non-stretchable materials beyond materiality ", Science Advances (2020), 6(5), eaax6212

So-Yeon Lee, Kyung Roul Park, Sung-gyu Kang, Ji-Hoon Lee, Eun-chae Jeon, Cheol-Hwee Shim, Jae Pyong Ahn, Dong-Ik Kim, Heung Nam Han, Young-Chang Joo*, Changsoon Kim*, and In-Suk Choi*, "Selective crack suppression during deformation in metalfilms on polymer substrates using electron beam irradiation", Nature Communications (2019), 10, 4454

Kee-Bum Kim, Young-Joo Lee, Avelino Costa, Yu-Ki Lee, Tae-Sik Jang, Myoung-Gyu Lee, Young-Chang Joo, Kyu Hwan Oh, Juha Song*, and In-Suk Choi*,"Extremely Versatile Deformability beyond Materiality: A New Material Platform through Simple Cuttingfor Rugged Batteries", Advanced Engineering Materials (2019), 1900206

Srinivasan Swaminathan, Sung-Min Hong, Manoj Kumar, Woo-Sang Jung, Dong-Ik Kim, Harpreet Singh*, and In-Suk Choi*,"Microstructural evolution and high temperature oxidation characteristics of cold sprayed Ni-20Cr nanostructured alloy coating",Surface and Coatings Technology (2019), 362, pp.333-344.

S.G. Kang, D.Y. Moon, J. H. Jang, J.Y. Kim, J.Y. Suh, E.J. Yoon, H.N. Han*, I.S. Choi*, “Flaw-containing Alumina hollow nanostructures have ultrahigh fracture strength to be incorporated into high-efficiency GaN LEDs”, Nano Letters (2018),vol 18, p 1323–1330