*Haruki HIYOSHI¹, Hiroya OOBAYASHI¹, Yasuyuki KANENO¹, Akihiro IWASE¹, Takeshi WADA², Hidemi KATO², Norito ISHIKAWA³, Huminobu HORI¹ (1. Osaka Pref. Univ., 2. IMR, Tohoku Univ., 3. JAEA)

*Ryusei Kato¹, Norimitsu Koga², Chihiro Watanabe² (1. Kanazawa Univ., 2. Inst. of Sci. Eng. Kanazawa Univ.)

*Hirokazu Kato¹, Sukyoung Hwang², Nobuhiro Tsuji³ (1. Kyoto University, Faculty of Engineering、2. Kyoto University, Graduate School of Engineering、3.Kyoto University, Elements Strategy Initiative for Structural Materials)

*TIANQI ZHU¹, HONGMEI LI², NAOKI TAKATA², MAKOTO KOBASHI², MASATAKA YOSHINO³ (1. Nagoya University, 2. Nagoya University, 3. JFE Steel Co.)

*Ayami YOSHIDA¹, Soya NISHIMOTO¹, Shin-ichi INOUE², Yoshihito KAWAMURA² (1. Kumamoto University, 2. Magnesium Research Center, Kumamoto University)