1. College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan 030024, China
2. Engineering Research Center of Advanced Metal Composites Forming Technology and Equipment, Ministry of Education, Taiyuan University of Technology, Taiyuan 030024, China
3. National Key Laboratory of Metal Forming Technology and Heavy Equipment, Taiyuan University of Technology, Taiyuan 030024, China
4. State Grid Shanxi Electric Power Research Institute, Taiyuan 030001, China
5. Shandong Special Equipment Inspection Institute Group Co., Ltd., Jinan 250101, China