Research Institute of Macro-Safety Science USTB

Faculty

首页- Faculty- Title- Professor/Researcher/Professorate Senior Engineer

Biography

Ren Xuechong

Professor

xcren@ustb.edu.cn

Office Phone：

Undergraduate course :

Research directions ：1. Materials fatigue and fracture
2. Hydrogen embrittlement and stress corrosion of materials
3. Numerical simulation of materials mechanical behavior
4. Research and development of advanced structural metallic materials
5. Performance evaluation on materials-components-structures cross-scale system.

Personal profile Achievements and performance

Prof. Ren graduated with the B.S. / Ph.D. degree from Northeastern University and University of Science and Technology in 2000/2007 respectively, majored in material science and engineering.
Prof. Ren is the manager of mechanics and structural engineering laboratory in National Center for Materials Service Safety, University of Science and Technology, Beijing (USTB).
The research of Prof. Xuechong Ren is mainly focused on the relationship between microstructure, mechanical behavior and service performance of structural metallic materials, materials failure mechanism and structural reliability evaluation.

Representative works：

1.Ren X C, Chu W Y, Su Y J, Li J X, Qiao L J. The effects of atomic hydrogen and flaking on the mechanical Properties of a wheel steel. Metallurgical and Materials Transactions A, 2007, vol. 38(5), 1004-1011.
2.Ren X C, Zhou Q J, Shan G B, Chu W Y, Li J X, Su Y J, Qiao L J. A nucleation mechanism of of hydrogen blister in metals and Alloys. Metallurgical and Materials Transactions A, 2008，vol.39(1),87-97.
3.Ren X C, Chu W Y, Su Y J, Li J X, Qiao L J, Jiang B, Zhang M R, Chen G. The effects of atomic hydrogen and flake on mechanical properties of a tyre steel. Materials Science and Engineering A, 2008, vol.491,164-171.
4.Ren X C, Chu W Y, Li J X, Su Y J, Qiao L J. The effects of inclusions and second phase particles on hydrogen-induced blistering in iron. Materials Chemistry and Physics, 2008, vol. 107, 231-235.
5.Ren Xuechong, Liu Fenbin, Wang Shasha, Chu Wuyang, Su Yanjing, Qiao Lijie. Hydrogen embrittlement of a bainitic wheel steel. TMS139th Annual Meeting, 2010, v 3, p 413-427.
6.Xuechong Ren, Lixin Zhang, Yingfeng Chen, Fengyan Sun, Weidong Zhang, Lili Lin, Yinling Wang. Tensile and fatigue properties of 7050 aluminum alloy axle box used for high speed train. Procedia Engineering, 2012, vol.27, 914 – 922.
7.Xuechong Ren, Fei Wu, Feng Xiao, Bo Jiang. Corrosion induced fatigue failure of railway wheels.Engineering Failure Analysis, 2015, 55, 300–316
8.X. C. Ren, J. Qi, J. Y. Gao, L. Wen, B. Jiang, G. Chen, H. Zhao. Effects of Heating Rate on Microstructure and Fracture Toughness of Railway Wheel Steel. Metallurgical and Materials Transactions A, 2016, 47 (2): 739-747
9.Chu Wuyang, Qiao lijie, Li Jinxu, Su yanjing, Ren xuechong et al. Hydrogen Embrittlement and Stress Corrosion Cracking. Beijing, Science Press, 2013.11, ISBN 978-7-03-038884