Fatigue behavior of friction spot welds in lap shear specimens of AA5754 and Ti6Al4V alloys
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- 作者：A.H. Plainea ; b ; athosplaine@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; U.F.H. Suhuddina ; N.G. Alcâ ; ntarab ; J.F. dos Santosa
- 关键词：Friction spot welding ; Aluminum ; Titanium ; Dissimilar joints ; Fatigue behavior
- 刊名：International Journal of Fatigue
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：91
- 期：part_P1
- 页码：149-157
- 全文大小：3161 K
文摘
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Weibull distribution was used to assess the fatigue life of FSpW AA5754/Ti6Al4V joints.
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Fatigue fracture surfaces were investigated using SEM.
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A fatigue crack growth mechanism was proposed based on the experimental observations.