Prof. Jinming Zhen has been a lecturer at the College of Materials Science and Engineering, Liaocheng University since 2017. He received his PhD degree from the State Key Laboratory of Solid Lubrication at the Lanzhou Institute of Chemical Physics in 2017. His primary research interests are composites, high-temperature tribology, and surface characterization. He has participated in four projects of the National Natural Science Foundation of China and presided over one open project of the State Key Laboratory.