1997-2000, Mechanical Engineering Nanjing University of Aeronautic and Astronautic, Doctor
1994-1997, Mechanical Engineering Nanjing University of Aeronautic and Astronautic, Master
1990-1994, Mechanical Engineering Nanjing University of Aeronautic and Astronautic, Bachelor

2000-2002: Lecture, Department of Mechanical Engineering, Shanghai Jiaotong University
2002-2014: Associate Professor, School of Mechanical Engineering, Shanghai Jiao Tong University
2014-2015: Visiting Scholar, Department of Mechanical Engineering, KU Leuven University, Belgium
2015-2016: Associate Professor, School of Mechanical Engineering, Shanghai Jiao Tong University

2015-2016 Visiting Scholar, KU Leuven, Belgium.

Electrical Discharge Machining
Micro Electrical Discharge Machining
Non-traditional Machining
Automation of Equipment

2020-2023 Study on Wear Mechanism of Heterogeneous Double-layer Electrode for Micro Electrical Discharge Milling. Sponsored by National Natural Science Foundation of China (Grant Number: 51975370), PI
2018-2019 Research and Development on Thread Data Detection and Management System and Pipe Thread Cleaning Auxiliary Machine Sponsored by Shanghai Baoshan Iron and Steel Co., Ltd. PI
2018-2019 Research on Key Technologies of Intelligent Manufacturing of Engine Cylinder Head Based on Digital Technology and Flexible Production Sponsored by Shanghai Science and Technology Commission.
2017-2018 R & D Technology and Equipment for Detecting External Shape of Steel Pipe Thread Sponsored by Shanghai Baoshan Iron and Steel Co., Ltd. PI
2016-2017: Exploratory Bilateral co-operation Programme SJTU – KU Leuven. Precision Micro Electrical Discharge Machining( EDM) for Complicated 3D Cavities. 1st PI.
2016: Research and Development on Automatic Press and Assemble Product Line for the Cutting Edge of Plastic Wrap Box. PI. Sponsored by Shanghai Huachi Printing Co., LTD. 550,000
2013-2015: Exploratory Bilateral co-operation Programme SJTU – KU Leuven. Precision Electrical (EDM/ECM) Machining for Zero-Defect Manufacturing. 2nd PI.2.
2013-2015: Research of precise and continuous wear compensation method in Micro Electrical Discharge Milling Based on Conform Worn Electrode. Sponsored by National Natural Science Foundation of China (Grant Number: 51205252), PI
2012-2014: Research on EDM Technologies for Die Steel Machining. Sponsored by UDDEHOLMS AB Co., Ltd.
2012: Research and Development on Automatic Measuring Device for the Straightness and Roundness of Steel Pipe. Sponsored by Tianjin Seamless Steel Tube Plant.
2011: R&D on Automatic Measuring Device for the Straightness of Two Ends of Steel Pipe. Sponsored by Yantai Lubao Steel Pipe Co., LTD.
2011: R&D on Grinding Machine with Upward Vertical Spindle for Large-sized Heavy Ball. Sponsored by Beijing Aerospace Wan Yuan Coal Chemical Engineering Technology Co.,Ltd
2009-2010: National Key Laboratory of Mechanical Transmission Foundation of China: “ Key Manufacturing Technology of High Hardness Coated Spherical Surface Precision Grinding”
2009-2010: R&D on Automatic Loading System for Stress Ring Used in Hydrogen Sulfide Corrosion Test. Sponsored by Baoshan Iron & Steel Co., Ltd. 2nd PI
2008-2010: Major Equipments’ Technology Innovation Project of Shanghai: “ Large-scale high hardness spherical surface precision grinding technologies & equipments ”
2008-2010: The Study of Truing and Dressing Diamond Wheel Method Combined with the Assistant of EDMing in Gas. Sponsored by National Natural Science Foundation of China (Grant Number: 50775143). 2nd PI
2008-2009: R&D on Automatic Measuring Device for the Straightness of Electric Resistance Welding Pipe and Automatic Anti-collision Equipment. Sponsored by Baoshan Iron & Steel Co., Ltd.
2005-2007: Automatic Straightness Inspection and Straightening of Non Equal Diameter Steel Pipes. Sponsored by Baoshan Iron & Steel Co., Ltd.
2006: Key Technologies of Maintenance Equipment on Reactor Components. Sponsored by Pre-research Projects of Shanghai Nuclear Engineering Research Institute
2004-2006: Researches on Controlling Crackles Produced in Laser Cladding Forming. Sponsored by National Natural Science Foundation of China (Grant Number: 50375096). 2nd PI
2003-2004: Third Machine Tool Plant of Shanghai：Research and Development of Digital Precision curve grinder.
2002-2004: Research on Fine Boring Principle and Key Techniques of Noncircular-shaped Hole. Sponsored by National Natural Science Foundation of China (Grant Number: 50175072).
2002-2004: Online Image Identification Based Digital Curve Grinding Technologies and Equipment. Sponsored by Major projects of Shanghai Key Technologies R&D Program. 3rd PI
2001-2002: A Study on Technological Leap Strategy in Chinese Equipment Manufacturing Industry. Sponsored by Soft science projects of the State. Major Completer
2001-2002: Development of the Control System and Control Software for EDM Machine Tool with 3 Axes. Sponsored by TROOP Co.,Ltd. 1st PI

[1]Jingyu PEIa*, Yebin LIUa, Yietian ZHUa , Lenan ZHANGa,b , Xiaoshun ZHUANGa, Shukun WUa. Machining strategy and key problems for 3D structure of Micro-EDM by fix-length compensation method with tubular electrodes. 19th CIRP Conference on Electro Physical and Chemical Machining, Bilbao, Spain, 2018,04,23~28.
[2] Jingyu Pei *, Xiaoshun Zhuang, Lenan Zhang, Yetian Zhu, Yebin Liu. An improved fix-length compensation method for electrical discharge milling using tubular tools[J]. International Journal of Machine Tools and Manufacture. Vol.124,2018: 22–32. SCI
[3] *Jingyu PEI, Lenan Zhang, Jianyi Du, Xiaoshun Zhuang, Zhaowei Zhou, Shukun Wu, Yetian Zhu. A model of tool wear in electrical discharge machining process based on electromagnetic theory [J]. International Journal of Machine Tools and Manufacture. Vol.117, 2017:31-41，SCI
[4] Jingyu Pei*, Yetian Zhu, Yebin Liu, Xiaoshun Zhuang, Jun Qian，Dominiek Reynaerts. Study of EDM Milling with Tubular Electrode Based on Fix-length Compensation Method[C], 2017 World Congress on Micro and Nano Manufacturing A Joint Conference of ICOMM/4M/IFMM, WCMNM 2017, Kaohsiung, Taiwan. 2017.03.26~03.31: 247-250
[5] Jingyu PEI, Zhaowei ZHOU, Lenan ZHANG, Xiaoshun ZHUANG, Shukun WU, Yietian ZHU, and Jun QIAN. Research on the Equivalent Plane Machining with Fix-length Compensation Method in Micro-EDM[C]. Procedia CIRP. Vol. 42, 2016: 644-649. ISEM XVIII. Tokyo. 2016.4. 19~4.22.
[6] Lenan Zhang, Jianyi Du, Xiaoshun Zhuang, Zhiliang Wang, Jingyu Pei. Geometric prediction of conic tool in micro-EDM milling with fix-length compensation using simulation [J]. International Journal of Machine Tools and Manufacture. 2015, 89(2): 86–94. DOI: http: //dx.doi.org / 10. 1016 /j.ijmachtools.2014.11.007. (SCI)
[7] Jingyu PEI , Zhaowei ZHOU , Xiaoshun ZHUANG, Lenan ZHANG, Zhiliang WANG. Study on the forming of the cone-shaped electrode in Micro-EDM milling with fix-length compensation method[C]. ICOMM-2015/4M (The 4M International Conference on Multi-Material Manufacture ), Milan, Italy, 31 March to 02 April 2015.
[8] HE Lei, PEI Jingyu, ZHENG Bowen, JIN Fangjin. Formation and Stability of Conical Electrode in ED-milling with Fix-length Compensation Method [J]. Acta Aeronautica et Astronautica Sinica, 2014, 35(4): 1165-1172. DOI: http://dx.doi.org/10.7527/S1000-6893.2013.0454
[9] Zheng Bowen，He Lei，Jin Fangjin，Pei Jingyu. Arithmetic and Experimental Study of Fix-length Compensation Based on Conical Bottom shape of Electrode in EDM milling [J]. Electrical Discharging Machining & Module. 2014(1): 9-12.
[10] Pei Jingyu, Zheng Bowen, He lei, Jin Fangjin. Arithmetic and Experimental Study of Fix-length Compensation Based on Conical Bottom Shape of Electrode in Micro-EDM. Proceedings of the ASME 2013 International Mechanical Engineering Congress & Exposition. IMECE2013. November 13-21, 2013, San Diego, California, USA.
[11] PEI Jing-yu, DENG Rong, HU De-jin. Bottom Surface Profile of Single Slot and Fix-length Compensation Method in Micro-EDM Process. Journal of Shanghai Jiaotong University. 2009(1), Vol.43, No.1: 42-46.
[12] XU Jia-li, LI Jian-gong, PEI Jing-yu, et al. Effects of Relative Volume Wear Ratio on Micro-EDM Process and Its Method for Measuring. Journal of Shanghai Jiaotong University. 2009(9), Vol.43, No.9: 1508-1511.
[13] PEI Jing-yu, XU Jia-li, HU De-jin. The Key Technologies of Fix-Length Compensation Method Applied in Precision Machining With Micro-EDM. Proceedings of the 13th National Symposium on Non-traditional Machining. Nan Chang, China. 2009(10): 127-132.
[14] PEI Jing-yu, GUO Chang-ning, HU De-jin. The Electrical Discharge Gringding of Polycrystalline Diamond. Journal of Shanghai Jiaotong University. 2006(10), Vol.40, No.10: 1679-1683.
[15] J.Y. Pei1, CH.N. Guo and D.J. Hu. Electrical Discharge Grinding of Polycrystalline Diamond .Materials Forum, Vols.471-472. 2004: 457-461. (SCI)
[16] J.Y. Pei, CH.N. Guo and D.J. Hu. Electrical Discharge Grinding of Polycrystalline Diamond .The 11th International Manufacturing Conference in China. Sept. 18-19 2004. Jinan China
[17] PEI Jing-yu, GUO Chang-ning, DENG Qi-lin, HU De-jin. Dual-Channel MOSFET Sub-Microsecongd Micro-Energy Pulse Power Source Used in Electrical Discharge Machining. Journal of Shanghai Jiaotong University. 2004(7), Vol.38, No.7: 1138-1142.
[18] PEI Jingyu, GAO Changshui, LIU Zhengxun.A Multi-sensor Integration And Data Fusion System Applicated In Discharge Condition Recognition And Classification In Micro-EDM. Proceeding of the 13th International Symposium for Electro Machining ISEM XIII: 747~758, 2001.
[19] PEI Jing-yu, HU De-jin, GAO Chang-shui,et al. Intelligent Fuzzy Control System Applied in Micro-EDM. Journal of Shanghai Jiaotong University. 2001(12), Vol.35, No.12: 1830-1833.
[20] PEI Jingyu, HU Dejin, GAO Changshui, LIU Zhengxun. A New Method to Classify Discharge Conditions in Micro-EDM. ICME’2000.

1. Course Name：Introduction to ME
Teaching Target: Undergraduate students
Credit Hour：64
Credit：4
2. Course Name：Introduction to ME
Teaching Target: Undergraduate students
Credit Hour：48
Credit：3
3. Course Name：Machine Manufacturing III (Introduction to Advanced Manufacturing Technology)
Teaching Target: Undergraduate students
Credit Hour：36
Credit：2
4. Course Name： Manufacturing Process I
Teaching Target: Undergraduate students
Credit Hour：64
Credit：4
5. Course Name：English for Speciality
Teaching Target: Master students
Credit Hour：36
Credit：2
6. Course Name：Theory and Interface of Micro Computer
Teaching Target: Undergraduate students
Credit Hour：36
Credit：2
7. Course Name：Non-Traditional Machining
Teaching Target: Undergraduate students/Master students
Credit Hour：36
Credit：2

1. On-line automatic pressure straightening method for drill pipe，Authorization number：ZL200710171883.2
2. Automatical straightness measurement and straightening integrated control system for drill pipe, Authorization number：ZL200810032747.X
3. Straightness measurement method and device for drill pipe, Application number：200910305922.2
4. Accurate positioning of drill pipe using laser tracking，Application number：200910310971.5
5. In-process straightness measurement of pipe, Application number：201010109481.1

Commissioner of Chapter XI Session of Non-traditional Machining Branch Council of Chinese Mechanical Engineering Society
Member of Shanghai City Mold Technology Association

2019 Reward of the 2nd China Automotive Industry Science and Technology Progress
2016 Reward of the 2nd China Machinery Industry Federation Award for Science and Technology
2016 Reward of the Prominent Teacher by Shanghai Jiao Tong University
2015 Honor of Most Popular Teacher elected by undergraduated students
2014 Honor of Most Popular Graduated Instructor elected by graduated sutdents
2013 Reward of the 2nd Shanghai City Award for Technological Invention
2011 Reward of National Award for Outstanding Patent
2011 Reward of the 1st Shanghai City Award for Technological Invention
2010 Reward of the 1st National Education Ministry Award for Science and Technology Progress
2002 Excellent in Faculty Annual Assess