A Research Review on Surface Modification With Water Cavitation Peening
LUO Jianxin1, WANG Yanju2, CUI Minchao1, YAO Changfeng1, SHA Aixue2, ZHANG Dinghua1
1. Key Laboratory of High Performance Manufacturing for Aero Engine, Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi’an 710072, China;
2. Application Evaluation Center of Aeroengine Materials, AECC Beijing Institute of Aeronautical Materials, Beijing 100095, China
Water cavitation peening is a material surface modification technology that uses the huge energy generated by the cavitation phenomenon to impact the material surface and intensify parts. It has a strengthening effect on numerous materials. Therefore, it is widely used to improve the surface state of parts, form residual compressive stress layer, and extend the fatigue life of parts. In this paper, basic principles, experimental setups, and research contents of water jet cavitation peening (WJCP), ultrasonic cavitation peening (UCP), and laser cavitation peening (LCP) are introduced. And the changes of residual compressive stress, roughness and fatigue life of different metal materials after water cavitation peening are summarized theoretically and experimentally. On the basis of the above research, combined with the advantages of water cavitation peening technology, the development direction and application prospect of the technology in the future are prospected. Research shows that water cavitation peening technology as a new surface strengthening technology has unique advantages and broad prospects for development.
罗健鑫，王彦菊，崔敏超，姚倡锋，沙爱学，张定华. 空化水喷丸表面改性技术研究进展综述[J]. 航空制造技术, 2024, 67(9): 51-61.
LUO Jianxin, WANG Yanju, CUI Minchao, YAO Changfeng, SHA Aixue, ZHANG Dinghua. A Research Review on Surface Modification With Water Cavitation Peening[J]. Aeronautical Manufacturing Technology, 2024, 67(9): 51-61.
2024, 
