1. The Key Laboratory of Engineering Bionics (Ministry of Education, China) and the College of Biological and Agricultural Engineering, Jilin University (Nanling Campus), 5988 Renmin Street, Changchun 130025, China
2. The Department of Weld Planning, FAW-Volkswagen Co. Ltd., 5 Anqing Road, Changchun 130011, China
3. The Key Laboratory of Automobile Materials (Ministry of Education, China) and School of Materials Science and Engineering, Jilin University (Nanling Campus), 5988 Renmin Street, Changchun 130025, China
4. The National Engineering Laboratory for Modern Materials Surface Engineering Technology, Guangzhou Research Institute of Non-ferrous Metals, Guangzhou 510651, China