Effect of processing parameters on static strength of dissimilar friction stir spot welds between different aluminium alloys
作者： Y. TOZAKI , Y. UEMATSU , K. TOKAJI
DOI: 10.1111/J.1460-2695.2006.01096.X
关键词:
摘要: The effect of processing parameters on static strength and fracture mechanisms dissimilar friction stir spot welds between different aluminium alloys was studied. Tensile shear increased with decreasing tool rotational speed increasing holding time, while cross tension decreased both parameters. Two modes were observed: nugget mixed mode under tensile loading, debonding pull-out the loading. Based experimental observation, dependence occurrence discussed.
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