Effect of arc mode on laser-arc hybrid additive manufacturing of Al–Cu alloy: Pore defects, microstructure and mechanical properties
Heziqi Liu, Kangda Hao, Lianyong Xu, Yongdian Han, Lei Zhao, Wenjing Ren
Topics & Concepts
Equiaxed crystalsMaterials scienceMicrostructureEutectic systemUltimate tensile strengthArc (geometry)ElongationAlloyGrain boundaryGrain sizeComposite materialMetallurgyGeometryMathematicsAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesWelding Techniques and Residual Stresses