Research Article

Research on Heat Source Model and Weld Profile for Fiber Laser Welding of A304 Stainless Steel Thin Sheet

Figure 13

The comparison of experimental and simulation results of the weld profile for different welding speeds in surfacing welding: (a) 2 m/min, (b) 1.6 m/min, (c) 1.2 m/min, and (d) 0.8 m/min.