CSL

Choi Ju Research Professor

최주

About Lab.

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  • Jung, S. H., Kang, Y. B., Seo, J. D., Park, J. K., & Choi, J. (2015). Evaporation Mechanism of Sn and SnS from Liquid Fe: Part I: Experiment and Adsorption of S on Reaction Site. Metallurgical and Materials Transactions B, 46(1), 250-258.
  • Jung, S. H., Kang, Y. B., Seo, J. D., Park, J. K., & Choi, J. (2015). Evaporation Mechanism of Sn and SnS from Liquid Fe: Part II: Residual Site and Evaporation Kinetics via Sn (g) and SnS (g). Metallurgical and Materials Transactions B, 46(1), 259-266.
  • Jung, S. H., Kang, Y. B., Seo, J. D., Park, J. K., & Choi, J. (2015). Evaporation Mechanism of Sn and SnS from Liquid Fe: Part III. Effect of C on Sn Removal. Metallurgical and Materials Transactions B, 46(1), 267-277.
  • Park, J. Y., Ko, E. Y., Choi, J., & Sohn, I. (2014). Characteristics of medium carbon steel solidification and mold flux crystallization using the multi-mold simulator. Metals and Materials International, 20(6), 1103-1114.
  • Ko, E. Y., Choi, J., Park, J. Y., & Sohn, I. (2014). Simulation of low carbon steel solidification and mold flux crystallization in continuous casting using a multi-mold simulator. Metals and Materials International, 20(1), 141-151.
  • Yoon, S., Noh, T., Kim, W., Choi, J., & Lee, H. (2013). Structural parameters and oxygen ion conductivity of Y2O3–ZrO2 and MgO–ZrO2 at high temperature. Ceramics International, 39(8), 9247-9251.

About Prof.

Profile

  • 2019-2020: Head of POSCO Research Laboratories (Senior Executive Vice President)
  • 2017-2019: Head of POSCO Research Laboratories (Executive Vice President)
  • 2016-2017: Head of GwangYang Research Laboratories (Senior Vice President)
  • 2014-2016: Deputy Head of GwangYang Steelworks (Senior Vice President)
  • 2013-2013: Head of PosLM Research Project (Vice President)
  • 2009-2013: Group Leader, Steelmaking Research Group (Director)
  • 2007-2009: Team Leader, Continuous Casting Technology Development Team, GwangYang Steelworks
  • 2006-2007: Project Leader, Twip Steel Research Project, Research Laboratories, POSCO
  • 2004-2005: Team Leader, Steelmaking Research Group, GwangYang Research Laboratories, POSCO
  • 1984-2004: Researcher, Research Laboratories, POSCO

Education

  • 1995. Ph.D., Metallurgical Engineering, Seoul National University
  • 1984. M.S., Metallurgical Engineering, Seoul National University
  • 1978. B.S., Metallurgical Engineering, Seoul National University​

Major Research Areas

  • Development of continuous casting process tech
  • Continuous casting mold flux
  • Clean steel tech
  • Quality control of steel
  • Production and development of high manganese steel
  • Recycling of by-product from iron & steel manufacturing