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

Figure 9

Numerical simulation results of temperature distribution and weld profile: (a) 250 W, 2 m/min, and 0 mm; (b) 250 W, 1.2 m/min, and 0 mm.

(a)

(b)