Shibuta, Y (Reprint Author), Univ Tokyo, Dept Mat Engn, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1138656, Japan.
Okita, Shin; Verestek, Wolfgang; Shibuta, Yasushi, Univ Tokyo, Dept Mat Engn, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1138656, Japan.
Verestek, Wolfgang, Univ Stuttgart, Inst Mat Testing Mat Sci & Strength Mat, Pfaffenwaldring 32, D-70569 Stuttgart, Germany.
Sakane, Shinji, Kyoto Inst Technol, Grad Sch Sci & Technol, Sakyo Ku, Kyoto 6068585, Japan.
Takaki, Tomohiro, Kyoto Inst Technol, Fac Mech Engn, Sakyo Ku, Kyoto 6068585, Japan.
Ohno, Munekazu, Hokkaido Univ, Fac Engn, Div Mat Sci & Engn, Kita Ku, Kita 13 Nishi 8, Sapporo, Hokkaido 0608628, Japan.