OB体育, OB体育官网,OB体育官方网站入口,OB体育比分,OB体育体育资讯

Jialei Zhu, Male, born in 1981 in Heze, Shandong Province, Doctor of Engineering, Professor, Doctoral Supervisor. Currently serving as Dean of the School of Mechanical Engineering, Beijing Institute of Petrochemical Technology.

He has long been engaged in teaching and scientific research in the fields of underwater welding and cutting technology, automated welding technology, and laser forming and processing technology. He currently holds multiple part-time positions, including Review Expert of the National Natural Science Foundation of China, Vice Director of the Surfacing and Surface Engineering Professional Committee of the Chinese Welding Society, Member of the 11th Committee of the Welding Branch of the Chinese Mechanical Engineering Society, Member of the 2nd Expert Committee of the Welding Equipment Branch of the China Welding Association, Standing Committee Member of the Youth Committee of the Welding Branch of the Chinese Mechanical Engineering Society, Editorial Board Member of journals such as Transactions of the China Welding Institution, Electric Welding Machine, and Hot Working Technology, and Innovation Elite of Science and Technology-based Small and Medium-sized Enterprises in Hebei Province. As the project leader, he has presided over more than 40 projects, including the National Natural Science Foundation of China, National Key Research and Development Program (projects), National Science and Technology Major Project (sub-projects), and enterprise-commissioned projects; he has published more than 70 academic papers, among which more than 30 are indexed by SCI/EI. He has obtained about 50 authorized patents, including 21 invention patents, and 6 patent achievements have been transformed; he has participated in compiling 4 monographs. He has won many awards such as the First Prize for Technological Progress of the Chinese Society of Naval Architecture and Marine Engineering, the First Prize for Science and Technology of the China Nuclear Energy Association, and the First Prize for Technological Invention of the China Work Safety Association.

 

I. Major Research Areas

1. Underwater Welding and Cutting Technology
2. Laser Welding and Laser-Arc Hybrid Welding Technology
3. Additive Manufacturing Technology
4. Robotic Automated Welding Technology
5. Mechanical Equipment Design and Manufacturing Technology

 

II. Rewards and Honors

1. Jialei Zhu, Hui Gao, Yingyu Cao, Xiangdong Jiao, Bing Di, Yongjin Shi, Liucheng Wang, Shougen Li, Gangtao Mao, Junfen Huang. Key Technologies and Applications of Welding and Underwater Inspection and Maintenance for Offshore Oil and Gas Facilities. Second Prize for Technological Progress of the China Machinery Industry Science and Technology Award, 2025.
2. Jialei Zhu, Gaosheng Deng, Hui Gao, Yanwu Shi, Ruihua Guo, Rong Cai, Yi Wang, Kai Wang, Qiang Liu, Gangtao Mao, Xiangdong Jiao, Guoping Nie, Yongzhen Li, Canfeng Zhou, Bin Liu. Emergency Maintenance and Repair Technology and Equipment for Offshore Oil and Gas Facilities and Their Applications. Second Prize of the Emergency Management Science and Technology Innovation Award, 2025.
3. Jialei Zhu, Xiangdong Jiao, Changlei Shao, Zhihai Cai, Dongpo Wang, Xiaochun Zhang, Fengmei Jing, Hui Gao, Lei Cui, Xiaoxin Zhao, Xiaoming He, Le Mei, Canfeng Zhou, Shougen Li, Yu Luo. On-line Repair Technology and Application of Underwater Structures in Complex Environments. First Prize of the Science and Technology Award of the Chinese Society of Naval Architecture and Marine Engineering, 2022.
4. Xiangming Huang, Changlei Shao, Jialei Zhu, Xin'an Yuan, Yizhou Liu, Ran Huang, Xiaochun Zhang, Zupan Chen, Le Mei, Xiaoming He, Guangyao Shen, Junbao Zhang, Zhimin Weng, Yanting Zhang, Yuan Zhou. Research and Application of Key Technologies for Underwater Defect Detection and Maintenance of Nuclear Facilities. First Prize for Technological Invention of the China Work Safety Association Science and Technology Award, 2024.
5. Changlei Shao, Xiaochun Zhang, Jialei Zhu, Le Mei, Xiangnan Bian, Xiaoming He, Zhimin Weng, Junbao Zhang, Dazhi Cong, Ran Huang, Daoping Xu, Guangyao Shen, Hua Zhong, Bo Jin, Sixing Shen, Guojun Huang, Zhenyu Zhang, Xiangming Huang, Chenyang Weng, Congwei Li. Underwater Defect Detection and Maintenance Technology for Nuclear Facilities Based on Alternating Current Electromagnetic Field Induction and Laser Welding. First Prize for Technological Progress of the China Nuclear Energy Association, 2023.
6. Qiuping Shen, Yan Yu, Yu Chen, Guoxing Gu, Junbao Zhang, Xiangdong Jiao, Canfeng Zhou, Hui Gao, Jialei Zhu, Dehua Liu. Underwater Welding Technology for Nuclear Power Plant Overhaul. Third Prize for Technological Progress of the China Nuclear Energy Association, 2010.
7. Jianshu Cao, Weihua Li, Jianrong Yu, Dianjun Wang, Yang Liu, Lifeng Guo, Jialei Zhu, Fengyan Dai, Jianlin Xue, Wei Wang. Reform and Practice of Talent Training Mode for Mechanical Majors "Centered on Student Development". First Prize of Beijing Higher Education Teaching Achievement Award, 2017.

 

III. Research Projects

1. Beijing Natural Science Foundation General Program: Study on Multi-Physical Field Coupling Behavior and Welding Quality Control Mechanism of Hyperbaric Dry Underwater Laser-MIG Hybrid Welding. Project Leader, January 2026 - December 2028.
2. National Natural Science Foundation of China - Enterprise Innovation and Development Joint Fund Key Support Project: "Study on the Process and Coupling Mechanism of Underwater Semi-Dry Plasma-FCAW Hybrid Welding Based on Magnetic Field Regulation" (U22B20127). Sub-project Leader, January 2023 - December 2026.
3. National Science and Technology Plan Project Innovation Method Work Special Project: "Integrated Application Demonstration of Innovation Methods for Large Cruise Ship Design and Construction". Leader of Topic 3, October 2020 - October 2023.
4. Ministry of Industry and Information Technology High-Tech Ship Scientific Research Project: "Research on Robotic Welding Technology for Curved Welds of Small and Medium Assemblies in Ships". Leader of Special Topic 2, July 2020 - December 2022.
5. National Science and Technology Major Project: Sub-project of "Research on Special Equipment Overhaul Technology for CAP1000 and CAP1400 Units" - "Manufacturing and System Integration Debugging of Underwater Laser Welding Equipment". Project Leader, April 2020 - December 2020.
6. National Natural Science Foundation of China: "Study on the Mechanism and Characteristics of Droplet Transfer Control in Laser-Enhanced Underwater MIG Welding". Project Leader, January 2013 - December 2015.
7. Beijing Natural Science Foundation - Beijing Municipal Commission of Education Joint Funding Project: Study on the Forming Mechanism of Local Dry Underwater Laser Wire Filling for Ship Repair. Project Leader, September 2022 - December 2024.
8. Hebei Province Key Research and Development Program Project: "Development and Application of Robotic Laser-Arc Hybrid Welding Technology". Sub-project Leader, June 2023 - June 2025.
9. ****Innovation Zone Project: "Development and Lease Purchase Project of Wet Laser Additive Remanufacturing Equipment for Simulating Underwater High-Pressure Environment". Project Leader, April 2020 - December 2020.
10. Enterprise Horizontal Project: "Research and Development Service for Key Technologies of Automatic Hydrogen Storage Bottle Replacement for Hydrogen UAVs". January 2026 - December 2026.
11. Enterprise Horizontal Project: "Commissioning and Processing Test of Mobile Robotic Laser-Arc Hybrid Cladding System". Project Leader, June 2024 - December 2024.
12. Enterprise Horizontal Project: "Development of High-Temperature Heat Pipe Vacuum Connection System". Project Leader, October 2023 - July 2024.
13. Enterprise Horizontal Project: "Underwater Laser Welding Device". Project Leader, October 2022 - April 2024.
14. Enterprise Horizontal Project: "Manufacturing and Integration Debugging of Underwater Laser Additive and Cutting Device". Project Leader, September 2022 - July 2023.
15. Enterprise Horizontal Project: "Underwater Environment Simulation Test Device, Welding Inspection Test Piece, and Simulated Crack Defect Verification". Project Leader, March 2022 - October 2022.

 

IV. Representative Publications

1. Congwei Li, Jialei Zhu, Caiyou Zeng, Rongkui Kou, Caiyan Deng, Lei Cui, Xiangdong Jiao. Hyperbaric underwater laser welding of 10CrNi3MoV high-strength low-alloy steel: Influence of ambient pressure on weld formation, microstructure and mechanical properties. Optics & Laser Technology, Volume 192, Part C, 2025, 113733, https://doi.org/10.1016/j.optlastec.2025.113733.
2. Congwei Li, Jialei Zhu, Caiyou Zeng, Caiyan Deng, Xiaochun Zhang, Lei Cui, Xiangdong Jiao. Enhanced wear resistance of underwater local dry laser clad duplex stainless steel coating via laser remelting. Rare Metal Materials and Engineering, 2025, 10.12442/j.issn.1002-185X.20250266.
3. Zilong Yang, Shougen Li, Jialei Zhu, Fangtao Guo, Wenlei Zhu, Mingxing Shao, Yuke Wan. Optimization of Laser Cutting Parameters for 304 Stainless Steel in Air and Underwater Environments. JOM, Volume 77, Issue 11, 2025, Pages 8718-8731, https://doi.org/10.1007/s11837-025-07657-9.
4. Congwei Li, Jialei Zhu, Caimei Wang, Caiyan Deng, Lei Cui, Xiaochun Zhang, Chenglu Zhao, Xiangdong Jiao. Microstructure and properties of underwater in-situ wire-based laser additive manufactured duplex stainless steel. Virtual and Physical Prototyping, Volume 19, Issue 1, 2024, e2401925, https://doi.org/10.1080/17452759.2024.2401925.
5. Zhihai Cai, Kai Wang, Jialei Zhu, et al. Microstructure and texture evolution of lean duplex stainless steel 2101 prepared by underwater laser wire feeding directed energy deposition. Journal of Central South University, 2024, 31(01): 72-83.
6. Jialei Zhu, Fangtao Guo, Shougen Li, Renxiang Zhang, Xiaochun Zhang, Le Mei, Guojun Huang. Laser Filling Welding Repair Process for U-Groove of S32101 Duplex Stainless Steel. Transactions of the China Welding Institution, 2024, 45(10): 69-78.
7. Zhibo Zhao, Jialei Zhu, Guixin Li, Songzhao Li, Youliang Zhao, Liang Zhao. Microstructure and Properties of Local Dry Underwater Laser Wire-Filled Fillet Welded Joints of 304L Stainless Steel. China Surface Engineering, 2024, 37(05): 384-392.
8. Songzhao Li, Jialei Zhu, Kuangda Song, Hongtao Zhang, Guixin Li, Yushan Huang, Xiaoxin Zhao, Shougen Li. Comparison of Laser Vertical Welding Process and Weld Properties of S32101 Stainless Steel in Air and Underwater Environments. China Surface Engineering, 2025, 38(01): 265-277.
9. Youliang Zhao, Jialei Zhu, Feihong Zhou, Xiaoxin Zhao, Zhibo Zhao, Liang Zhao, Guangliang Zhang, Fangtao Guo, Yushan Huang. Underwater Repair Process for Hole-Type Defects in Spent Fuel Pool Walls. China Surface Engineering, 2025, 38(01): 228-240.
10. Jialei Zhu, Wenlei Zhu, Xiangdong Jiao, Shougen Li, Fangtao Guo, Hongtao Zhang. Influence of Welding Torch Oscillation Amplitude on Microstructure and Properties of TIG Welded Joints of 304L Stainless Steel Reinforcement Plates. Materials for Mechanical Engineering, 2025, 49(08): 15-18+107.

 

V. Patents and Software Copyrights

1. Jialei Zhu, Chenglu Zhao, Xiaochun Zhang, Le Mei, Ran Huang, Junbao Zhang, Xiangming Huang, Chengyun Jiang, Guojun Huang, Zhimin Weng, Sixing Shen, Zupan Chen, Xiangnan Bian, Dazhi Cong. An Atmospheric Pressure Local Dry Welding Drainage Device. Invention Patent of the People's Republic of China, ZL 202310693327.0, Authorization Announcement Date: November 7, 2025.
2. Congwei Li, Jialei Zhu, Caiyan Deng, Lei Cui, Xiangdong Jiao, Shougen Li, Xiaoxin Zhao, Yiming Huang, Wei Guan. Local Dry Underwater Groove Laser Wire-Filled Welding Device and Method Based on Visual Sensing. Invention Patent of the People's Republic of China, ZL 202311266326.4, Authorization Announcement Date: October 11, 2024.
3. Jialei Zhu, Kuangda Song, Kai Wang, Congwei Li, Renxiang Zhang, Dongfang Zhu, Feihong Zhou. An Underwater Grinding and Dust Removal Robot. Invention Patent of the People's Republic of China, ZL 202111124165.6, Authorization Announcement Date: August 29, 2023.
4. Jialei Zhu, Songzhao Li (Master Student), Shougen Li, Xiaoxin Zhao, Congwei Li (Undergraduate Student). System and Method for Underwater Maintenance of Microtubules. Invention Patent of the People's Republic of China, ZL 202210914524.6, Authorization Announcement Date: July 7, 2023.
5. Shougen Li, Songzhao Li, Jialei Zhu, Xiangdong Jiao, Congwei Li, Guixin Li, Renxiang Zhang, Youliang Zhao. Underwater Welding Repair Device for Spent Fuel Pools. Invention Patent of the People's Republic of China, ZL 202211070127.1, Authorization Announcement Date: July 25, 2023.
6. Congwei Li, Jialei Zhu, Xiangdong Jiao. Underwater Laser Additive Drainage Device Integrating Multiple Sensors. Invention Patent of the People's Republic of China, ZL 202011251128.7, Authorization Announcement Date: December 13, 2022.
7. Jialei Zhu, Congwei Li, Xiangdong Jiao, Yuying Zhu, Chunyu Miao, Kai Wang. An Underwater Laser Welding Power Detection and Automatic Control Test Device. Invention Patent of the People's Republic of China, ZL 202010858332.9, Authorization Announcement Date: July 26, 2022.
8. Jialei Zhu, Kai Wang, Xiangdong Jiao, Jingyang Li, Congwei Li, Chunyu Miao. A Submarine Pipeline Laser-Arc Hybrid Additive Manufacturing Maintenance System and Method. Invention Patent of the People's Republic of China, ZL 202010859496.3, Authorization Announcement Date: July 15, 2022.
9. Jialei Zhu, Congwei Li, Kai Wang, Tong Tong, Rongkui Kou, Chunyu Miao. Local Dry Underwater Arc Welding Maintenance Device for Microtubules. Invention Patent of the People's Republic of China, ZL 202010289597.1, Authorization Announcement Date: October 29, 2021.
10. Kai Wang, Jialei Zhu, Xiangdong Jiao, Jibing Wang, Yuanchao Cai. A Rapid Adjustment Device for Laser-Arc Hybrid Welding. Invention Patent of the People's Republic of China, ZL 201610881413.4, Authorization Announcement Date: January 4, 2019.

 

VI. Admissions Information

I mainly enroll academic master's students in Mechanical Engineering (0802) and professional master's students in Mechanical Engineering (0855) (Mechanical Engineering field 085501). I sincerely welcome students from related majors such as Mechanical Engineering, Mechatronics Engineering, Process Equipment and Control Engineering, Materials Science and Engineering (Welding) who are down-to-earth, earnest, innovative, and have strong practical application abilities to join the team.