Research Areas

1. Study on fatigue damage under thermal loading;

2. Finite element fatigue analysis and life prediction technology.

Publications

1. Sun Yujuan, Zhang Guanghou, Yin Huanhuan. Passenger flow prediction of subway transfer stations based on nonparametric regression model, Discrete Dynamics in Nature and Society. 2014. 2014: 1-8.

2. Ridong Liao, Yujuan Sun, Jinxiang Liu, Weizheng Zhang. Applicability of damage models for failure analysis of threaded bolts, Engineering Fracture Mechanics.  2011, 78: 514-524.

3. Liao Ridong, Sun Yujuan, Zhang Weizheng. Nonlinear analysis of axial-load and stress distribution for threaded connection, Chinese Journal of Mechanical Engineering. 2009, 22(6): 869-875.

4. Wang, Jin-Jie, Shang, De-Guang, Sun, Yu-Juan, Li, Luo-Jin, Li, Dao-Hang. Thermo-mechanical fatigue life prediction method under multiaxial variable amplitude loading, International Journal of Fatigue, 2019, 127: 382-394.

5. Z.Q. Tao, D.G. Shang, Y.J. Sun, X.D. Liu, H. Chen, Z.G. Li. Multiaxial notch fatigue life prediction based on pseudo stress correction and finite element analysis under variable amplitude loading, Fatigue & Fracture of Engineering Materials & Structure. 2018, 41: 1674- 1690.

Personal statement

Sun Yujuan, supervisor of the Master students, is an Assistant Research Fellow in the Department of Mechanical Design and Theory, College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology. She taught courses such as fundamentals of mechanical design, course design of mechanical design. In scientific research, she mainly engaged in mechanical structure strength and durability design, chaired one doctoral fund of ministry of education of China and several enterprises projects, participated in a number of National Natural Science Foundations of China. She has published more than 20 academic theses in Engineering such as Fracture Mechanics and Chinese Journal of Mechanical Engineering.