1. Institute of Applied Mechanics, Taiyuan University of Technology, Taiyuan, People’s Republic of China
2. National Demonstration Center for Experimental Mechanics Education, Taiyuan University of Technology, Taiyuan, People’s Republic of China
3. Shanxi Key Laboratory of Material Strength & Structural Impact, College of Mechanical and Vehicle Engineering of Taiyuan University of Technology, Taiyuan, People’s Republic of China