Presentation Information

[J38]Effect of Nb addition on hardness of ausformed martensitic steels

*Misa Takanashi1, Takuro Masumura2, Toshihiro Tsuchiyama3, Ryuji Uemori4, Takuya Maeda5, Shuichi Nakamura6 (1. Kyushu Univ., 2. Kyushu Univ., 3. Kyushu Univ., 4. Kyushu Univ., 5. Nippon Steel, 6. Nippon Steel)