摩擦搅拌焊接和摩擦搅拌加工技术的应用现状  

Application status of friction stir welding and friction stir processing technology

作　　者：冷文兵 罗铭强 陈树钦 

机构地区：[1]广东兴发铝业有限公司,广东佛山528061

出　　处：《轻合金加工技术》2015年第11期14-18,23,共6页Light Alloy Fabrication Technology

基　　金：广东省教育部产学研结合项目(2010A090200078)

摘　　要：综合评述了摩擦搅拌焊接技术(FSW)在航空航天器、船舶、陆路交通工具等制造领域的应用现状。摩擦搅拌加工技术(FSP)是近些年发展起来的一种金属材料新型加工处理技术,简介了该技术的基本原理,以及在晶粒细化、制备超塑性材料与表面复合材料中的应用。展望了摩擦搅拌焊接及摩擦搅拌加工技术的应用前景。The paper reviewed application status of friction stir welding （FSW） in the manufacturing area, such as aerospace crafts, ships, and vehicles on land. Friction stir pro- cessing （FSP） is a new processing technology developed recently. The introduction was made on the basic principle of FSP in processing metal materials, and application in grain re-finement, preparation of superplastic materials and surface composite materials. The application future of friction stir welding and processing technology was also prospected.

关 键 词：摩擦搅拌焊接 摩擦搅拌加工 应用 点焊 晶粒细化 

分 类 号：TG453.9[金属学及工艺—焊接]