Zhang C-Y, Gou R-B, Yu M, Zhang Y-J, Qiao Y-H, Fang S-P (2017) Mechanical and fatigue properties of self-piercing riveted joints in high-strength steel and aluminium alloy. 24th International Conference on Material Forming, Liège, Belgique. Uhe B, Kuball C-M, Merklein M, Meschut G (2021) Strength of self-piercing riveted Joints with conventional Rivets and Rivets made of High Nitrogen Steel. īriskham P, Blundell N, Han L, Hewitt R, Young K, Boomer D (2006) Comparison of self-pierce riveting, resistance spot welding and spot friction joining for aluminium automotive sheet. Han L, Thornton M, Shergold M (2010) A comparison of the mechanical behaviour of self-piercing riveted and resistance spot welded aluminium sheets for the automotive industry. Haque R (2018) Quality of self-piercing riveting (SPR) joints from cross-sectional perspective: A review. Ma Y, Lou M, Li Y, Lin Z (2018) Effect of rivet and die on self-piercing rivetability of AA6061-T6 and mild steel CR4 of different gauges.

Ībe Y, Kato T, Mori K (2009) Self-piercing riveting of high tensile strength steel and aluminium alloy sheets using conventional rivet and die. Rao HM, Kang J, Huff G, Avery K, Su X (2017) Impact of rivet head height on the tensile and fatigue properties of lap shear self-pierced riveted CFRP to aluminum. Tang D, Evans M, Briskham P, Susmel L, Sims N (2021) Dynamic modelling of a servo self-pierce riveting (SPR) process. įeujofack Kemda BV, Barka N, Jahazi M, Osmani D (2019) Optimization of resistance spot welding process applied to A36 mild steel and hot dipped galvanized steel based on hardness and nugget geometry. Lin HC, Hsu CA, Lee CS, Kuo TY, Jeng SL (2018) Effects of zinc layer thickness on resistance spot welding of galvanized mild steel. Ghalib L, Muhammad AK, Mahdi SM (2021) Study the effect of adding titanium powder on the corrosion behavior for spot welded low carbon steel sheets. Gou R-B, Dan W-J, Zhang W-G (2016) Influence of spot welding on welding fatigue properties of CR340 steel joints. Further, SPR joints suffered from fretting wear, whereas RSW joints showed poor dynamic performance owing to inherent geometrical notch. Failure mode for SPR joints subjected to cyclic tension-tension loading transited from rivet fracture to eyebrow cracking with decreasing applied loads, whereas RSW joints failed by eyebrow cracking at all load levels.

Different failure modes were observed for the two types of joints during fatigue life assessment.

RSW joints exhibited higher tensile-shear strength with greater scatter compared to SPR joints, whereas SPR joints showed significantly improved fatigue life. Static and dynamic (fatigue) testing of joints was performed at optimized conditions and compared. Similarly, a narrow optimal current range of 0.75 kA was optimized for RSW of steel sheets. SPR was optimized in terms of joint characteristics such as rivet head height, interlock distance, and remaining bottom sheet thickness. Two widely used galvanized steels, CR340 and CR210, were selected for the study. The current work compares the joinability of dissimilar galvanized steels performed through SPR and RSW, which poses challenges during conventional RSW. Self-piercing riveting (SPR) and resistance spot welding (RSW) are widely used spot joining methods in the automotive sector, with the former in developmental mode.

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