Interpretation of mechanical properties gradient in laser-welded joints: Experiments and grain morphology-dependent crystal plasticity modeling
The grain size and morphology of laser welds show a gradient distribution, leading to variations in mechanical properties.This study proposes a microscopic crystal plasticity constitutive (CPC) model to examine the transpharm online shopping effect of ER4047 welding wire on the mechanical properties of laser-welded aluminum alloy joints.A finite el