김형섭 세아 석좌 교수

Hyoung-Seop Kim

About Lab.

We develop structural materials for excellent and reliable mechanical properties by microstructure design using experiments and simulation.

  • "Plastic deformation behaviour of fine-grained materials", HS Kim, Y Estrin, MB Bush, Acta Materialia 48, 493-504
  • "A model of the ductile–brittle transition of partially crystallized amorphous Al–Ni–Y alloys", HS Kim, SI Hong, Acta Materialia 47, 2059-2066
  • "A comment on the role of Frank–Read sources in plasticity of nanomaterials", Y Estrin, HS Kim, FRN Nabarro, Acta Materialia 55, 6401-6407
  • "Micromechanical finite element analysis of strain partitioning in multiphase medium manganese TWIP+ TRIP steel", MI Latypov, S Shin, BC De Cooman, HS Kim, Acta Materialia 108, 219-228
  • "Cryogenic strength improvement by utilizing room-temperature deformation twinning in a partially recrystallized VCrMnFeCoNi high-entropy alloy", YH Jo, S Jung, WM Choi, SS Sohn, HS Kim, BJ Lee, NJ Kim, S Lee, Nature Communications 8, 15719
  • "Continuum understanding of twin formation near grain boundaries of FCC metals with low stacking fault energy", J Jung, JI Yoon, JG Kim, MI Latypov, JY Kim, HS Kim, npj Computational Materials 3, 21​​

About Prof.


  • 2018-현재 포항공과대학교 철강·에너지소재대학원 교수
  • 2017-2019 포항공과대학교 산학협력단-연구처 연구처장/산학협력단장
  • 2015-현재 고엔트로피합금연구단 단장
  • 2012-현재 한국과학기술한림원 정회원
  • 2010-현재 한국연구재단 Chief Review Board
  • 2008-현재 포항공과대학교 신소재공학과 교수
  • 2005-2007, 2015-2017 미국 University of Pennsylvania, Materials Science and Engineering, Visiting Associate Professor
  • 1995-2008 충남대학교 금속공학과 교수
  • 1994-1995 고등기술연구원 선임연구원
  • 1992-1993 동부제강 기술연구소 주임연구원


  • 1993. 서울대학교 금속공학 공학박사
  • 1988. 서울대학교 금속공학 공학석사
  • 1986. 서울대학교 금속공학 공학사

주요 연구분야

  • Physical metallurgy: mechanical behavior and deformation processing​
  • Metal forming plasticity: constitutive theory, modeling, FEM simulation: microstructure and mechanism-based​
  • High entropy alloy, Severe plastic deformation, Architectured materials​
  • Artificial intelligence, Machine learning​
  • Additive manufacturing (3D Printing)​

Lab Gallery

교수님 생신


2022 벚꽃