About Lab.
- "Experience of the oxygen bottom-blown converter in POSCO", H.S. Choi, C.S Ha, D.Y. Shin and S.J. Kim: The 54th Annual Conference of Metallurgists (COM 2015) , August 23 to 26, 2015
- "Cleans Steel Production Technology for Ultra Low Carbon Steel", Choi, Hyeon-Soo; Seo, Sungmo; Choi, Ju Han; Park, Seok-Young; Park, Jung-Hyung; et al. SEAISI Quarterly Vol. 37, Iss. 1, (2008): 52-56
- "Improvement of the BOF operation using fluxing material containing Fe-oxide and silica", Choi, Hyeon-Soo; Kim, Jeong-Sik, Steelmaking Conference Proceedings, v 85(2002), 573-581
- "Modification of lance nozzle to increase productivity and BOF lining life at no. 2 steelmaking plant in Pohang works", Choi, Hyeon-Soo ; Ryu, Ju-Yeol; Kim, Man Rae; Lee, Hyung Bok; Kim II, Chin; Chung, Yong Hee, Steelmaking Conference Proceedings, v 77(1994), 93-99,
About Prof.
프로필
- 2017-2020 Head of POSCO Europe Office (Senior Vice President)
- 2015-2016 Researcher, Steelmaking Research Group, Research Laboratories (Vice President)
- 2009-2014 Project Leader, PS-BOP Research Project, Research Laboratories, POSCO
- 1996-2009 Researcher, Steelmaking Research Group, Research Laboratories, POSCO
- 1991-1996 Professional Manager, Steelmaking Dept. Pohang Works, POSCO
교육
- 1991 Ph.D., Mining and Materials Engineering, McGill University
- 1984 M.S., Metallurgical Engineering, Seoul National University
- 1982 B.S., Metallurgical Engineering, Seoul National University/li>
주요 연구분야
- Development of PS-BOP(POSCO-Saarstahl Basic Oxygen Process) : Scrap mass melting technology
- Hot metal pretreatment technology
- Oxygen top and bottom blown converter technology
- Secondary refining technology
- Clean steel technology
- Expansion of steelmaking byproducts recycling