Fine microstructure formation in steel under ultrafast heating and cooling oleh Mitsuharu Yonemura, Hitomi Nishibata, Rina Fujimura, Natsumi Ooura, Kengo Hata, Kazuki Fujiwara, Kaori Kawano, Itsuki Yamaguchi, Tomoyuki Terai, Yuichi Inubushi, Ichiro Inoue, Toshinori Yabuuchi, Kensuke Tono, Makina Yabashi