Based on the metal melt and vaporized interface 2d propagation mechanism, this paper founds the pulsedlaserwelding model.
基于金属材料熔化、汽化界面二维扩展机制建立了脉冲激光的焊接模型。
2
Methods: Electrochemical technique was adopted to detect the changes of anode polarization curves of TA2 and TC4 after welding with laser or pulsed tungsten argon arc.