Home News Short News Optimizing pellets for efficient green steel production Publications of Wan-Keun Kim All genres Journal Article (1) Journal Article (1) 1. Journal Article Kim, D. W.; Sohn, S. S.; Kim, W.-K.; Kim, K.-S.; Lee, S.: Study of Bauschinger effect of acicular ferrite and polygonal ferrite through ex-situ interrupted bending tests in API X80 linepipe steels. Scientific Reports 8 (1), 15598 (2018) MPG.PuRe DOI