... 30 09 2022 self-piercing riveting friction self-piercing riveting low ductility cast aluminum alloy mechanical joining solid-state bonding welding and joining National Natural Science Foundation of China 10.13039/501100001809 52025058 Energy conservation...

..., an innovative mechanical joining process via a hydroformed threaded coupling is proposed to achieve the successful joining of a metal–plastic composite layered tube (CLT). For the threaded connection, the CLT with an internal thread to act as a sleeve and the coupling tube with an external thread to act...

..., a hybrid joining process named friction self-piercing riveting (F-SPR), which combines mechanical joining mechanism of SPR with solid-state joining mechanism of friction stir spot welding (FSSW) by making rivet rotating at high speed in riveting process, was proposed aiming at joining the low-ductility...

... undercut amount. In addition, the corresponding cross-tension strength of EP-SPR joints still increases by 6.1%. advanced high strength steel (AHSS) electroplastic self-piercing riveting (EP-SPR) direct current (dc) dissimilar materials mechanical joining Reducing the fuel consumption...