Fujia Xu1,2, Yaohui Lv2, Yuxin Liu2, Fengyuan Shu1,2, Peng He1, Binshi Xu1,2
1State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, Harbin, 150001, China
2National Key Laboratory for Remanufacturing, Academy of Armored Forces Engineering, Beijing 100072, China