喷丸对金属材料耐蚀性能影响的研究进展  

Research progress in effect of shot peening on corrosion resistance of metallic materials

作　　者：赵蓉 吴忠 刘磊[1] 沈彬[1] 胡文彬[2] Zhao Rong;Wu Zhong;Liu Lei;Shen Bin;Hu Wenbin(State Key Laboratory of Metal Matrix Composites,School of Materials Science and Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;School of Materials Science and Engineering,Tianjin University,Tianjin 300072,China)

机构地区：[1]上海交通大学材料科学与工程学院金属基国家重点实验室,上海200240 [2]天津大学材料科学与工程学院,天津300072

出　　处：《金属热处理》2018年第12期88-94,共7页Heat Treatment of Metals

基　　金：国家重点基础研究发展计划(973计划)(2014CB046701);国家自然科学基金(51771117,51601114)

摘　　要：喷丸作为一种成本低廉、不受工件形状限制的表面处理工艺,被广泛应用于提高工件机械性能、耐蚀性能和抗疲劳性能。本文介绍了常用的喷丸技术种类和喷丸对材料表面状态的作用机理,并综述了喷丸对金属材料耐蚀性能影响的研究进展。Shot peening,as a low-cost surface treatment process that is not limited by the shape of workpieces,is widely used to improve the mechanical,anti-corrosion and fatigue properties of metal component.In this paper,the category and mechanism of shot peening is elaborated,and the effect of shot peening on erosion or corrosion resistance studied by different research scholars is demonstrated.

关 键 词：常用喷丸技术 喷丸作用机理 耐蚀性能 

分 类 号：TG178[金属学及工艺—金属表面处理]