Influence of tool plunge depth and welding distance on friction stir lap welding of AA5454-O aluminu

• 作 者: Jun-Won KWON Myoung-Soo KANG S
• 机 构: SchoolofMaterialsScienceandEngineering,SchoolofMechanicalEngineering,TechnicalResearchLaboratories,A
• 出 处: 中国有色金属学会会刊：英文版
• 发表日期: 2012年S3期
• 关键词: FRICTION STIR lap WELDING AA5450-O aluminum alloy TOOL plunge DEPTH WELDING DIST
• 基金项目: financially supported by the Ministry of Education,Science Technology(MEST)and National Research Foundation of Korea(NRF)through the Human Resource Training Project for Regional Innovation,by the deve

AA5454-O aluminum alloy plates with thicknesses of 1.4 and 1.0 mm were friction-stir-lap-welded (FSLWed).The influences of the tool plunge depth and welding distance on surface appearance,macrostructure and mechanical properties of the FSLWed plates were