...Yana Li; Zeyang Zhang; Feihang Gao; Jinning Bai; Jiaxu Wang Purpose The study aims to investigate the influence of welding parameters on nugget formation, shear strength and residual stress distribution in double- and triple-layer resistance spot welding (RSW) joints, and their effects on sidewall...

...Chun-Jian Su; Yong Li; De-Xing Yang; Zhen-Hua Bai; Rui Wang; Yu-Ting Lv; Jian-Gao Duan Purpose The purpose of this study is to solve the key problem of the residual stress of strip in buckling and deviation during the continuous annealing process (CAP). Design/methodology/approach Considering...

... monotonically increasing loading does not show any deviation from elasto‐plastic simulation. However, a marked difference in the residual stress field is noted by virtue of the unloading phase, in which the CDM model allows for stiffness degradation in contrast to classical elasto‐plasticity which requires...