Liu Chenglong, from Jiaozhou of Shandong province, June 2014graduated from the college of mechanical engineering of Qingdao University of Technology and got the bachelor degree of material forming and controlling engineering specialty, At the same year, was admitted to Qingdao University of Technology for the Master’s degree, guided by Professor Guo Feng; At 2016 took successive postgraduate and doctoral programs to be a PH.D. student of Qingdao University of Technology, United cultured by Professor Wan Yong and Professor Guo Feng. Mainly Study on the characteristics of grease EHL and the characteristics of EHL under oil droplets supply.

Current research interests

1. Experimental research on oil droplet lubrication of oil air lubrication system

2. Experimental study of high speed grease

3. Experimental study on multi point contact lubrication