J.F. Wang1,2, Q.J. Sun1,2, H. Wang1, J.P. Liu2,3, J.C. Feng1,2
1State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, Harbin, 150001, China
2Shandong Provincial Key Laboratory of Special Welding Technology, Harbin Institute of Technology at Weihai, Weihai 264209, China
3China Nuclear Industry 23 Construction Co., Ltd., Beijing 101300, China