A Modified Analytical Heat Source Model for Numerical Simulation of Temperature Field in Friction Stir Welding

Figure 18

The predicted temperature distributions on different sections in the traverse stage. (a) Top surface in the CAM. (b) Top surface in the MAM. (c) Transverse section in the CAM. (d) Transverse section in the MAM.

(a)

(b)

(c)

(d)