1. College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, China
2. Key Laboratory of Education Ministry for Modern Design and Rotor-Bearing System, Xìan Jiaotong University, Xìan, Shaanxi, China
3. Key Laboratory of Interface Science and Engineering of New Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, Shanxi, China
4. National-Local Joint Engineering Research Centre of Nonferrous Metals and Processing Technology, Hefei University of Technology, Hefei, Anhui, China