Liu Qiyue
Professor
Email: liuqy@home.swjtu.edu.cn
Office: Room 309, Tribology Research Institute, School of Mechanical Engineering, Jiuli Campus
Links: https://faculty.swjtu.edu.cn/liuqiyue/en/index.htm
BIO
Education
PhD, Southwest Jiaotong University, Mechanical Design and Theroy (1999)
M.A., Southwest Jiaotong University, Locomotive and Rolling Stock (1987)
B.S., Shanghai Jiao Tong University, Marine power plant (1984)
Employment
Academic Appointments
Professor, Mechanical Engineering School, Southwest Jiaotong University, China
Administrative Appointments
Vice-dean for Mechanical Engineering School (2010~2016)
Research Interests
Mechanical Engineering, Service behavior and reliability of wheel-rail system, Friction and wear of materials
SELECTED PUBLICATIONS
Principal Publications of the Last Five Years
Q.Y. Liu, Investigation on wear and rolling contact fatigue of wheel-rail materials under various wheel/rail hardness ratio and creepage conditions. Tribology International, 2020.
Q.Y. Liu, On the microstructure evolution and nanocrystalline formation of pearlitic wheel material in a rolling-sliding contact. Materials Characterization, 2020.
Q.Y. Liu, Investigation on the rolling wear and damage properties of laser dispersed quenched rail materials treated with different ratios. Tribology International, 2019.
Q.Y. Liu, Effect of rolling direction on microstructure evolution of CL60 wheel steel. Wear, 2019.
Q.Y. Liu, Influence of grinding parameters on surface temperature and burn behaviors of grinding rail. Tribology International, 2018.
Q.Y. Liu, Study on wear transition mechanism and wear map of CL60 wheel material under dry and wet conditions. Wear, 2018.
Q.Y. Liu, The influence of wheel flats formed from different braking conditions on rolling contact fatigue of railway wheel. Engineering Failure Analysis, 2018.
Q.Y. Liu, The role of slip ratio in rolling contact fatigue of rail materials under wet conditions. Wear, 2017.
Q.Y. Liu, Influence of Different Application of Lubricants on Wear and Pre-existing Rolling Contact Fatigue Cracks of Rail Materials. Tribology Letters, 2017.
Selected Awards and Honors
Second Prize of National Natural Science (Ranking 4)
First Prize of National Teaching Achievements (Ranking 5)
First Prize of Natural Science of Ministry of Education (Ranking 5)
First prize of Science and Technology Progress of Sichuan Province(Ranking 5)
Professional Activities
A member of the innovation team of the Ministry of Education of "High-speed Wheel-Rail System Theory and Technology"
Communication review expert of the National Nature Science Foundation of China
A reviewer of Industrial Lubrication and Tribology, Journal of the Brazilian Society of Mechanical Science and Engineering
The chairman of Tribology and Surface Engineering Committee of Sichuan Mechanical Engineering Society
RESEARCH
Current Research
National Natural Science Foundation of China, Research on High-speed Wheel/rail Material/Hardness Matching Design Theory under Complex Service Environment
Provincial and ministerial key project, Research on Rolling Contact Fatigue Damage Mechanism and Control Technology Caused by High-Speed Wheel and Rail Surface Defects
School level key project, Research on High-speed Wheel and Rail Material Hardness Matching Design Based on Damage Law
Research Group
A core member of "Wheel-Rail Relationship and Service Behavior of High-Speed and Heavy Haul Railways" Scientific Research and Innovation Team of Universities in Sichuan Province
A core member of "High-Speed Wheel-Rail System Theory and Technology" Ministry of Education Innovation Team
Research team consists of 3 professors (researchers), 1 assistant professor, and 11 Ph.D. students (Class of 2015: Guo Lichang, Class of 2016: Zhou Kun, Shi Lu Bing, Fei Guosheng, Class of 2017: Hu Yue, Li Qun, Class of 2018: Zhou Liang, Shu Kang, Class of 2019: Zhang Shuyue, Zhang Hua, Wang Chao), 25 master students (Class of 2017: Mu Xinpeng, Wang Ruixiang, Cheng Zhuo, Meng Fanshan) , Huang Langming, Class 2018: Zhang Chao, Wang Yanpeng, Xiang Pengcheng, Li Xuecheng, Xie Tianxing, Li Jingchao, Yang Jinyu, He Jiahao, Zheng Qiang, Class 2019: Wu Bingnan, Guan Qiang, Liu Xing, Yang Tao, Li Jiaxin, Li Haoan, Jiang Shenghui, Luo Yi, Li Shengjie, Zhao Hongyao, Feng Zijian)
TEACHING
Primary Teaching areas
Tribology
Friction and wear
Modern equipment
Current Courses
Principles of Friction and Wear
Tribology of Wheel and Rail
Principles of Tribology
Modern Equipment Management
Current Situation and Frontier Technology of Rail Transit
GRADUATE SUPERVISION
I am available for supervision. Over the past five years, I have supervised and graduated 7 PhDs and 18 Masters.
