講演取消
16:30 〜 16:45
*Bin Miao1,2, Junbo Niu1, Xinghong Zhang3, Jiaxu Guo1,3, Zifeng Ding1,3, Xinxin Ma1,2, Liqin Wang2 (1. State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology (China), 2. MIIT Key Laboratory of Aerospace Bearing Technology and Equipment, Harbin Institute of Technology (China), 3. AECC Harbin Bearing Co., Ltd. (China))