摘要
鉴于搅拌摩擦点焊受到国内外越来越多学者的关注研究,本文在大量文献分析的基础上对搅拌摩擦点焊进行了分类和总结。详细综述了搅拌摩擦点焊的工艺方法、接头组织和力学性能以及焊接过程数值模拟等方面的研究,归纳了该工艺在航空、航天和汽车领域的应用,最后,分析了搅拌摩擦点焊当前存在的主要问题。
Because friction stir spot welding（FSSW）got more and more attention from researchers worldwide,this paper summarized on FSSW based on the open literatures.The process,microstructural characteristics,mechanical properties and numerical simulations of FSSW were reviewed in detail.And then,the applications of FSSW in aerospace,aviation and automobile fields were summed up.Finally,the current problems and issues in FSSW were discussed.
出处
《材料工程》
EI
CAS
CSCD
北大核心
2015年第4期102-114,共13页
Journal of Materials Engineering
关键词
搅拌摩擦点焊
组织
力学性能
数值模拟
friction stir spot welding
microstructure
mechanical property
numerical simulation
