[J] Materials science of martensitic and bainitic transformations and its applications (1)

[J15] Effect of thermomechanical treatment on recrystallization and quenched structure of medium Mn steel

*Kyosuke Matsuda¹, Takuro Masumura², Toshihiro Tsuchiyama³, Ryuji Uemori⁴, Yuuzoh Kawamoto⁵, Hiroyuki Shirahata⁶ (1. Kyushu Univ., 2. Kyushu Univ., 3. Kyushu Univ., 4. Kyushu Univ., 5. Nippon Steel, 6. Nippon Steel)