Chen Guang
School
School of Mechanical Engineering
Professional Title
Associate professor
Discipline
Mechanical Engineering
Contact Information
cgtju2009@tju.edu.cn
No.37 Building, School of Mechanical Engineering Tianjin University 135 Yaguan Road, Haihe Education Park Jinnan District, Tianjin, P.R.China
Brief Introduction
My research area is mainly about aerospace materials (e.g. Titanium alloy, Aluminum alloys) cutting mechanism and processes, such as cutting mechanism, material deformation behaviors, including the high strain rate plastic and failure behaviors, and numerical simulation of cutting process.
Research Interests
- Numerical modeling for machining processes
- Materials deformation behavior involved in machining
- Cutting mechanism of difficult-to-machine materials
Academic Achievements
- Papers
- [1] Chen Guang; Ren Chengzu; Yang Xiaoyong; Jin Xinmin; Guo Tao. Finite element simulation of high speed machining of titanium alloy (Ti-6Al-4V) based on ductile failure model, International Journal of Advanced Manufacturing Technology, 2011, 56(9): 1027–1038
- [2] Chen Gguang; Ren Chengzu; Yu Wei; Yang Xiaoyong; Zhang Lifeng. Application of Genetic Algorithms for optimizing the Johnson-Cook constitutive model parameters when simulating titanium alloy machining process, Proceedings of IMechE, Part B: Journal of Engineering Manufacture. 2012, 226(8):1287-1297.
-
- [3] Chen Guang; Ren Chengzu; Zhang Pan; Cui Kuihu; Li Yun. Measurement and finite element simulation of micro-cutting temperatures of tool tip and workpiece, International Journal of Machine Tools and Manufacture. 2013, 75:16-26.
- [4] Chen Guang, Li Jun, He Yinglun, Ren Chengzu, A new approach to the determination of plastic flow stress and failure initiation strain for aluminum alloys cutting process, Computational Materials Science, 2014, 95:568-578.
- [5] Temperature dependent work hardening in Ti-6Al-4V alloy over large temperature and strain rate ranges: Experiments and constitutive modeling
- [6] Modeling of flow behavior for 7050-T7451 aluminum alloy considering microstructural evolution over a wide range of strain rates