*Zujie Gao¹, Yongjian Li¹, Jinlong Xu¹, Jiang Li² (1. Tsinghua University, China, 2. University of Science and Technology, China)

*Nobuya Naraoka, Motoyuki Murashima, Koshi Adachi (Department of Mechanical Systems Engineering, Graduate School of Engineering, Tohoku University, Japan)

*Yuxiao Zhao¹, Leyu Lin¹, Alois K. Schlarb^1,2,3 (1. Chair of Composite Engineering, Rheinland-Pfälzischen Technischen Universität Kaiserslautern-Landau, Germany, 2. State Research Center OPTIMAS, Rheinland-Pfälzischen Technischen Universität Kaiserslautern-Landau, Germany, 3. Qingdao University of Science & Technology, China)

Francisca Husanu¹, *Roman Nevshupa¹, Almudena Gutiérrez¹, Olga Ibryaeva², Marta Castellote¹ (1. IETCC-CSIC, Spain, 2. South Ural State University, Russia)

*Steve Shaffer¹, Richard Olson² (1. Shaffer Tribology Consulting, USA, 2. Design Outreach, USA)