Performance analysis of similar and dissimilar self-piercing riveted joints in aluminum alloys
Lun Zhao,
Huo Xiaole,
Zeshan Abbas
et al.
Abstract:In this work, similar (2A12) and dissimilar (6061) aluminum alloy sheets are validly joined using self-piercing rivet process. A quasi-static experiment is proposed to investigate the mechanical behaviors, failures mode, and mechanism of the different joints. Moreover, a method based on deep learning algorithm is anticipated to detect the appearance defects of the SPR welded joints. The results indicated that 2A12 joints of similar sheets contained the advantageous static strength and 6061 similar sheet joints… Show more
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