SSL

Kim Sungjoon Professor, P&A Center Director, Dean of GIFT

김성준

About Lab.

Special steels laboratory (SSL) deals with alloy design, processing technology, and characterization of corrosion resistant stainless steels, heat resistant high temperature steels, die steels, and various kinds of specialty steels. As the global concerns on the reduction of energy consumption, efficient usage of energy, and new findings and drilling of oil resources are growing, the demands for the specialty steels are rapidly rising. The biggest problem of specialty steels is that they usually contain very expensive elements. Thus, there are plenty of rooms for developing specialty steels with high performance with low price, and students can realize their own dream in SSL of GIFT.

  • “Nitrogen effect on hydrogen diffusivity and hydrogen embrittlement behavior in austenitic stainless steels”, K.-S. Kim, J.-H. Kang, S.-J. Kim, Scripta Materialia, 184(2020) 70-73.
  • “C clustering and partitioning by static strain aging in cold-rolled 16Cr-5Ni supermartensitic stainless steel”, , H. Gwon, S.-H. Kim, J.J. Jeon, S.-J. Kim, Scripta Materialia, 192(2021) 106-110.
  • “Carbon effect on hydrogen diffusivity and embrittlement in austenitic stainless steels”, K.-S. Kim, J.-H. Kang, S.-J. Kim, Corrosion Science, 180(2021) 109226.
  • “Counter-balancing effects of Si on C partitioning and stacking fault energy of austenite in 10Mn quenching and partitioning steel”, D.H. Kim, J.-H. Kang, H. Gwon, J.H. Ryu, S.-J. Kim, Journal of Materials Science & Technology, 98(2022) 248-257.
  • “Effects of Ni/Cu replacement on improvement of tensile and hydrogen-embrittlement properties in austenitic stainless steels”, H.-J. Cho, Y. Cho, H. Gwon, S. Lee, S.S. Sohn, S.-J. Kim, Acta Materialia (2022) 118093.
  • “Effect of copper addition on tensile behavior in Fe-Cr-Ni stable austenitic stainless steel”, H.-J. Cho, S.-H. Kim, Y. Cho, S.-J. Kim, Materials Characterization(2022) 112052.

About Prof.

Profile

  • 2020-Present Dean of GIFT, Graduate Institute of Ferrous & Energy Materials Technology, Pohang University of Science and Technology
  • 2011-Present Professor, Dean of GIFT, Graduate Institute of Ferrous & Energy Materials Technology, Pohang University of Science and Technology
  • 2009-2011 Vice President, Korea Institute of Materials Science
  • 2008-2011 Member, National Science & Technology Committee
  • 2006-Present Member, National Academy of Engineering of Korea
  • 1990-2011 Sr. & Principal Researcher, Korea Institute of Materials Science

Education

  • 1990 Ph.D., Materials Science and Engineering, University of Illinois at Urbana-Champaign(USA)
  • 1982 Master of Engineering, Materials Science and Engineering, Korea Advanced Institute of Science and Technology
  • 1980 Bachelor of Engineering, Metallurgical Engineering, Seoul National University

Major Research Areas

  • Development of special steels (stainless steels and heat resistant steels)
  • Liquid metal embrittlement and hydrogen embrittlement of steels
  • Alloy design and characterization of advanced high strength steels
  • Development of austenitic steels for hydrogen economy

Lab Gallery

2022.06.10 연구실 모임

2022. 02. 18 연구실 MT

TMS2020