China
Shenyang University of Technology
CLF-1 steel, Laser welding, Finite element, Heat source, Temperature field, Residual stress
Vacuum laser welding, TC4 titanium alloy, Heat treatment, Microstructure, Impact toughness, tensile properties
CLF-1 steel, laser welding, microstructures, δ-Fe, MX-type carbides, impact toughness