1. Key Laboratory for Anisotropy and Texture of Materials; Ministry of Education; School of Materials Science and Engineering; Northeastern University; 3-11 Wenhua Road Shenyang 110819 P. R. China
2. Shenyang National Laboratory for Materials Science; Institute of Metal Research; Chinese Academy of Sciences; 72 Wenhua Road Shenyang 110016 P. R. China
3. Tian Li Forging Co. Ltd.; Zhuzhou CRRC Corporation Limited; Tianxin, Zhuzhou 412001 P. R. China