1. State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, Harbin 150001, China
2. Zhengzhou Research Institute, Harbin Institute of Technology, Zhengzhou 450000, China
3. The E.O. Paton Electric Welding Institute of the NASU Kazymyr Malevich Str. 11, 03 150 Kyiv, Ukraine