Ren Yunpeng, Associate professor, MS Advisor
Email：renyp@ujs.edu.cn
Add：Room 503, Institute of Micro-nano Optoelectronic and Terahertz Technology, Jiangsu University
Education
Ph.D. (2008.06-2012.12) Mechanical and Aerospace Engineering, University of Missouri-Columbia
M.E. (2005.09-2008.05) Materials Science, China University of Petroleum
B.E. (2005.09-2008.05) Materials Science and Engineering, China University of Petroleum
Professional experience
2016.09~Now, Associate Professor, Jiangsu University
2015.06~2016.09, Assistant Professor, Jiangsu University
2013.08~2015.05, Assistant Professor, Guangzhou Institute of Advanced Technology, Chinese Academy of Sciences
2013.01~2013.07, Postdoctor fellowship, University of Missouri-Columbia
Research Interests
Theoretical and experimental research on ultrafast laser precision machining
Research on theory and application of laser shock processing
Research on theory and application of selective laser melting
Projects
1.2019-2020, Low temperature composite surface strengthening technology of transmission gear, Pre-research plan of general equipment department, PI.
2.2019-2022, R&D and industrialization of laser quenching and high-speed laser cladding equipment, Zhangjiagang leading innovation and entrepreneurship talent project, PI.
3.2016-2020, R&D of high-performance laser shock processing equipment, Sub project of national key R&D plan, main participant.
4.2016-2019, Research and development of domestic diesel engine high-speed variable cross-section turbocharger, Key research and development plan of Jiangsu Province, main participant.
5.2016-2018, Study on the ultrafast kinetics and the ultrafast crystallization process of the ultrafast laser ablation of metal materials, National Natural Science Foundation of China, PI.
6.2015-2017, Automatic 3D cold shaping and engineering application of laser shock for key structural parts of domestic large aircraft, Double innovation project of Jiangsu Province, main participant.
7.2016-2018, Research on the theory and technology of laser precision cutting of sheet metal, Yangzhou Lvyang Golden Phoenix talent plan, PI.
8.2015-2018, Theoretical research on controllable precision processing of metal materials by ultrafast laser, Senior talents project of Jiangsu University, PI.
9.2013-2016, Research on the mechanism of thermal effect on electrode reaction and micro manufacturing in hollow pulse laser tube, National Natural Science Foundation of China, main participant.
10.2013-2015, Research and development of biomedical complex porous titanium alloy based on 3D printing technology, Independent innovation project of Nansha District, Guangzhou, Co-PI.
Selected Papers
[1] Zhiduo Xin#, Naifei Ren#, Yunpeng Ren*, Xiuli Yue, Qing Han, Wangfan Zhou, Yufeng Tao, Yunxia Ye. In-situ nitriding on the textured titanium alloy using femtosecond laser. Journal of Materials Research and Technology, 2022, 19: 466-471.
[2] Hanyu Wan#, Heng Lu#, Yunpeng Ren*, Chao Ma, Yan Chen, Zhiduo Xin, Li Cheng, Kun He, Xincheng Tu, Qing Han, Yunxia Ye, Yufeng Tao, Xudong Ren. Strengthening mechanisms and tensile properties of 20Cr2Mn2Mo processed by laser shock peening and vacuum carbonitriding. Surface & Coatings Technology, 2022, 439: 128462.
[3] Yunpeng Ren*, Zhiyu Li, Yan Chen, Zhiduo Xin, Yunxia Ye, Heng Lu, Hanyu Wan, Li Cheng, Kun He, Xincheng Tu, Qing Han. Effect of heat treatment on the microstructure and mechanical properties of nickel superalloy GH3536 obtained by selective laser melting. Metal Science and Heat Treatment, 2021, 63: 369-374.
[4] Yunpeng Ren*, Hanyu Wan, Yan Chen, Hao Zhu, Heng Lu, Xudong Ren. Effect of laser shock peening and carbonitriding on tribological properties of 20Cr2Mn2Mo steel alloy under dry sliding conditions, Surface & Coatings Technology, 2021, 417, 127215.
[5] Heng Lu#, Yunpeng Ren#*, Yan Chen, Hao Zhu, Zhiduo Xin, Hanyu Wan, Zhiyu Li, Xincheng Tu, Li Cheng, Kun He, Yunxia Ye, Xudong Ren. Wear resistance of 20Cr2Ni4A alloy steel treated by laser shock peening and implantation of diamond nanoparticles, Surface & Coatings Technology, 2021, 412, 127070.
[6] Yunpeng Ren*, Zhiyu Li, Yan Chen, Yunxia Ye, Zhiduo Xin, Heng Lu, Hanyu Wan, Jianquan Yao. Simulation and Experimental Study of Terahertz Wave Transmission Characteristics Based on Periodic Metal Open Resonant Ring Structures, International Journal of Optics, 2021, 6663146.
[7] Yuneng Ren*, Kai Qin, Yan Chen, Qing Lin, Dongyang Xu, Zhiduo Xin, Jian Ni, Liang Ge. Thermomechanical response of copper films irradiated by femtosecond-pulsed lasers with dynamic optical properties, Applied Optics, 2019, 58, 871-878.
[8] Qing Lin, Naifei Ren*, Yuneng Ren*, Yan Chen, Zhiduo Xin, Yongsheng Fan, Xudong Ren, Lin Li. Theoretical study on femtosecond laser optical breakdown threshold in water mediated by aluminum nanoparticle coated with silica, Optics Express, 2018, 26, 34200-34213.
[9] Ning Xue, Yunpeng Ren*, Xudong Ren, Qing Lin, Qiqi Wang, Kai Qin. Phase field simulation of dendritic growth of copper films irradiated by ultrashort laser pulses. Computational Materials Science, 2018, 148, 60-68.
[10] Y. Ren, J. K. Chen, Y. Zhang, Optical properties and thermal response of copper films induced by ultrashort-pulsed lasers, Journal of Applied Physics, 2011, 110(11), 113102.
Patents
[1] Xudong Ren, Bingquan Chen, Yunpeng Ren, Xinzhou Zhang, Lan Chen, A device and method for improving the wear resistance of cylinder of engine without cylinder liner, China, 201710753602.8.
[2] Xudong Ren, Youmin Shi, Yunpeng Ren, Xinzhou Zhang, Lan Chen, Jianrong Sun, A device and method for laser cavitation cleaning of micro-nano particles on the surface of materials, China, 201710757960.6.
[3] Xudong Ren, Rong Liu, Lin Li, Yunpeng Ren, Mian Wang, Zhengzheng Hu, Chengyun Cui, Fengze Dai, Yanqun Tong, A method and device to improve the synthesis efficiency of nano diamond, China, 201610423971.6.
[4] Xudong Ren, Zhao Ye, Lin Li, Yunpeng Ren, Yanqun Tong, Rui Zhou, Zhengzheng Hu, A device and method of laser processing of crankshaft, China, 201610252691.3.
[5] Xudong Ren, Zhengzheng Hu, Lin Li, Yunpeng Ren, Yanqun Tong, JIanrong Sun, Rui Zhou, Zhao Ye, A manufacturing method of engine crankshaft and corresponding laser shock processing device, China, 201610252696.6. [6] Yang Chen, Yunpeng Ren, Xinjian Yang, Xianshuai Chen, A combined artificial spinal and vertebral internal fixation device, China, 201420602757.3.
[7] Zhu Zheng, Olaf Eichstädt, Yunpeng Ren, Ruxu Du, An optical system for 3D printing and its control method, China, 201410328198.6.
Awards
2016, Ministry of Education Technology Invention Award, Second Prize.
