1. Lecturer, Tribology Research Institute, School of Mechanical Engineering, Southwest Jiaotong Univ., Chengdu, Sichuan 610031, China (corresponding author).
2. Research Associate, Science and Technology on Scramjet Laboratory, Hypervelocity Aerodynamics Institute, Chinese Aerodynamic Research and Development Center, Mianyang, Sichuan 621000, China.
3. Professor, Tribology Research Institute, School of Mechanical Engineering, Southwest Jiaotong Univ., Chengdu, Sichuan 610031, China.
4. Researcher, Science and Technology on Scramjet Laboratory, Hypervelocity Aerodynamics Institute, Chinese Aerodynamic Research and Development Center, Mianyang, Sichuan 621000, China.