Prof. Jinghu Ji is a Professor at the Institute of Surface Science and Technology, School of Mechanical Engineering, Jiangsu University, Zhenjiang, China. He received his Bachelor’s degree in Mechanical Manufacturing and Automation from Hubei University of Automotive Technology in 2005, his Master's degree in Mechanical Design and Theory in 2008, and his Ph.D. in Mechanical and Electronic Engineering from Jiangsu University, respectively. He was a Lecturer at Jiangsu University from 2012 to 2016 and has been a Master Supervisor since 2013. He is a member of the Youth Working Committee Surface Engineering Institution, CMES, a Reviewer of ASME Journal of Tribology, Tribology International, Industrial Lubrication and Tribology, and a Peer Review Expert of the National Natural Science Foundation of China.