Affiliation: | 1.Department of Mechanical Engineering and Materials Science, Yokohama National University, Yokohama, 240-8501, Japan ;2.Department of Materials Science and Engineering, Kyushu University, Fukuoka, 819-0395, Japan ;3.Graduate School of Engineering, Kyushu Institute of Technology, Kitakyushu, 804-8550, Japan ;4.Technology Department, Nagano Forging Co, Ltd, Nagano, 381-0003, Japan ;5.Magnesium Research Center, Kumamoto University, Kumamoto, 860-8555, Japan ;6.Synchrotron Light Application Center, Saga University, Saga, 840-8502, Japan ; |