RELATIONSHIP BETWEEN MICRO-STRUCTURE AND MECHANICAL PROPERTIES OF DISSIMILAR ALUMINUM ALLOY PLATES BY FRICTION STIR WELDING
作者: Furkan Sarsilmaz
刊名: Thermal Science, 2018, Vol.22 (Supplement), pp.S55-S66
来源数据库: Society for Thermal Engineers of Serbia
DOI: https://doi.org/10.2298/TSCI170825271S
关键词: Friction stir weldingAluminum alloysMechanical properties
原始语种摘要: Friction stir welding can be applied to weld dissimilar aluminum alloys which have different chemical and mechanical properties without causing any weld defects under a wide range of welding conditions. In this study, AA2024-T3 and AA6063-T6 aluminum alloys were selected and successfully welded in butt position together using by friction stir welding. The welding trials were conducted using different rotational speed and traverse speed conditions also investigating their effect on mechanical and micro-structural behavior of friction stir welding joints. The micro-structural evolution of the material was analyzed by optical observations and scanning electron microscopy inspections of the weld cross-sections. Tension and fatigue studies were also employed to the study. On the other hand,...
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关键词翻译
关键词翻译
  • properties 道具
  • structural 构造
  • welding 熔结
  • aluminum 
  • alloys 多组分胶
  • micro 
  • parameters 参数
  • mechanical 机械的
  • different 不相同的
  • study 学习