The Effect of Pin Profiles and Process Parameters on Temperature and Tensile Strength in Friction Stir Welding of AL6061 Alloy
作者： S. Emamian , M. Awang , F. Yusof , Patthi Hussain , Bahman Meyghani
DOI: 10.1007/978-981-10-9041-7_2
关键词:
摘要: The main source of the heat generation during Friction Stir Welding (FSW) is friction force between tool and workpiece plastic deformation. geometry including pin shoulder highly affects force. In this study, effects different profiles with rotational traversing speed are evaluated in order to obtain optimum profile using tensile strength. Three welding speeds applied threaded cylindrical, conical, stepped conical square profiles. Thermocouples K type have been embedded record temperature at advancing retreating side. Moreover, test microstructure analysis performed study microstructure. results experimental process design experiments correlated well. better joint produced cylindrical rotation 1600 rpm 40 mm/min.
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