基本情况
周坤，重庆大学机械与运载工程学院讲师，硕士生导师，工学博士/博士后，荷兰代尔夫特理工大学访问学者。以第一/通讯作者在Journal of Materials Processing Technology、Applied Surface Science、Friction、Composite Structures、Tribology International、Wear、International Journal of Heat and Mass Transfer、Ceramics International、Journal of Manufacturing Processes、Case Studies in Thermal Engineering、Journal of Bionic Engineering等国内外高水平期刊上发表SCI论文20余篇（ESI热点、高倍引论文2篇），出版学术专著1部；主持国家自然科学基金青年科学基金、重庆市自然科学基金面上项目、中国博士后科学基金等项目共5项；研究成果入选“2022年度重庆市机械行业十大科技进展”，担任国家自然科学基金通讯评审专家、十余种国际期刊审稿人。
个人邮箱：zhoukun@cqu.edu.cn
研究方向
主要从事航空航天、轨道交通等领域的难加工材料磨削机理及服役性能研究，具体包括：（1）磨削过程的材料去除、表面完整性、刀具磨损等；（2）难加工复合材料激光辅助磨削方法与机理；（3）加工表面的疲劳、摩擦磨损性能评价；所涉及的材料包括：复合材料、高温合金、钛合金、钢等。
个人学习工作经历：
工作经历
2023.09~至今，重庆大学，机械与运载工程学院，讲师
2020.09~2023.08，重庆大学，机械与运载工程学院，助理研究员/博士后
教育背景
2019.09-2019.12，代尔夫特理工大学，访问学者
2015.09-2020.07，西南交通大学，机械设计及理论，工学博士（硕博连读）
科研项目情况：
(1) 国家自然科学基金青年基金项目，2023.01-2025.12，No. 52205444，主持
(2) 重庆市自然科学基金面上项目，2022.08~2025.07，No. CSTB2022NSCQ-MSX1128，主持
(3) 中国博士后科学基金面上项目，2021.11-2023.04，No. 2021M700586，主持
(4) 重庆市博士后科研项目特别资助项目一等资助，2021.01-2022.12，No. XmT2020028，主持
(5) 重庆市教委“成渝地区双城经济圈建设”科技创新项目重点项目，2021.01-2023.12, No. KJCXZD2020012，主持
代表性论文（第一和通讯作者）：
[1] K. Zhou, J.Y. Xu, G.J. Xiao*, Y. Huang, A novel low-damage and low-abrasive wear processing method of Cf/SiC ceramic matrix composites: Laser-induced ablation-assisted grinding. Journal of Materials Processing Technology, 2022, 302: 117503.（ESI热点、高被引论文）
[2]K. Zhou, G.J. Xiao*, J.Y. Xu, Y. Huang, Material removal behavior of Cf/SiC ceramic matrix composites as a function of abrasive wear during diamond abrasive belt grinding. Wear, 2021, 486-487: 204101.
[3]K. Zhou, H.H. Ding, M. Steenbergen, W.J. Wang*, J. Guo, Q.Y. Liu. Temperature field and material response as a function of rail grinding parameters. International Journal of Heat and Mass Transfer, 2021, 175: 121366.
[4] K. Zhou, H.H. Ding, W.J. Wang*, R.X. Wang, J. Guo, Q.Y. Liu. Influence of grinding pressure on removal behaviours of rail material. Tribology International, 2019, 134: 417-426.
[5] K. Zhou, H.H. Ding, S.Y. Zhang, J. Guo, Q.Y. Liu, W.J. Wang*. Modelling and simulation of the grinding force in rail grinding that considers the swing angle of the grinding stone. Tribology International, 2019, 137: 274-288.
[6] K. Zhou, H. Ding, R. Wang, J. Yang, J. Guo, Q. Liu, W. Wang*. Experimental investigation on material removal mechanism during rail grinding at different forward speeds. Tribology International, 2020, 143: 106040.
[7] K. Zhou, J. Liu, G. Xiao*, Y. Huang, K. Song, J. Xu, B. Chen. Probing residual stress evolution of titanium alloy due to belt grinding based on molecular dynamics method. Journal of Manufacturing Processes, 2021, 66: 446-459.
[8] K. Zhou, H.H. Ding, W.J. Wang*, J. Guo, Q.Y. Liu, Surface integrity during rail grinding under wet conditions: Full-scale experiment and multi-grain grinding simulation. Tribology International, 2022, 165: 107327.
[9] K. Zhou, J. Xu, G. Xiao*, Y. Huang, Enhancing ductile removal of Cf/SiC composites during abrasive belt grinding using low-hardness rubber contact wheels. Ceramics International, 2022, 48 (18): 26042-26054.
[10] G. Xiao, Y. He, K. Zhou*, S. Zhu, S. Song, K. Song, A study on aerodynamic performance of different bionic structured surfaces via belt grinding. Journal of Bionic Engineering, 2021,18(5): 1179-1191.
[11] K. Zhou, G. Xiao*, J. Xu, Y. Huang, Wear evolution of electroplated diamond abrasive belt and corresponding surface integrity of Inconel 718 during grinding. Tribology International, 2023, 177:107972.（ESI高被引论文）
[12] Y. Liu, J. Xu, K. Zhou*, S. Li, Y. Huang, G. Xiao**, Numerical and experimental investigation on temperature field during belt grinding considering elastic contact. Case Studies in Thermal Engineering, 2022, 40: 102555.
[13] G. Xiao, Y. Zhang, B. Zhu, H. Gao, Y. Huang, K. Zhou*, Wear behavior of alumina abrasive belt in creep feed grinding and its effect on surface integrity of titanium alloy. Wear, 2023, 514-515: 204581.
[14] Y. Liu, S. Song, G. Xiao, Y. Huang, K. Zhou*, A high-precision prediction model for surface topography of abrasive belt grinding considering elastic contact, The International Journal of Advanced Manufacturing Technology, 2022.
[15] Y. Liu, J. Xu, G. Xiao*, K. Zhou**, G. Liu, Thermo-mechanical coupling during belt grinding and corresponding surface integrity of titanium alloy. The International Journal of Advanced Manufacturing Technology, 2022, 121: 6599-6609.
[16] G. Xiao, Z. Yang, K. Zhou*, X. Li, Subsurface damage inhibiting and synchronous removal behavior of Cf/SiC composites with laser-induced controllable ablation during abrasive belt grinding. Applied Surface Science, 2023, 639: 158283.
[17] K. Zhou, G. Xiao*, Y. Huang, Fabricating physicochemical microstructures with super hydrophilicity on Cf/SiC composites surface via picosecond-laser induced ablation. Ceramics International, 2023, 49 (21): 34291-34302.
[18] G. Xiao, X. Li, K. Zhou*, Z. Yang, Comprehensive investigation into grinding characteristics and damage behavior of Cf/SiC composite modified by picosecond-laser ablating. Composite Structures, 2023, 325: 117600.
[19] K. Zhou, G. Xiao*, Y. Huang, Understanding machinability improvements and removal mechanism of ceramic matrix composites during laser-ablating assisted grinding. Wear, 2024, 538-539: 205199.
[20] K. Zhou*, X. Li, G. Xiao, Y. Huang, The critical role of machining-induced damages in tribological and wear behavior of Cf/SiC composite. Friction, 2024. (已接受)
