1. State Key Laboratory of Tribology in Advanced Equipment, Tsinghua University, Beijing 100084, China
2. CCCC Second Harbor Engineering Co. Ltd, Wuhan 400430, P. R. China
3. Guangzhou Mechanical Engineering Research Institute Co., Ltd, Guangzhou, 510700, P. R. China
4. Shanghai Ideal Automotive Technology Co., Ltd, Shanghai 201805, P. R. China