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

Figure 15

Schematic diagram of the point positions and thermal cycling curve of the laser welding: (a, b) center line, (c, d) vertical to the center line, and (e, f) direction of thickness.

(a)

(b)

(c)

(d)

(e)

(f)