Compilation and Application of UMAT for Mechanical Properties of Heterogeneous Metal Welded Joints in Nuclear Power Materials

Figure 11

The Mises stress contour of “sandwich” material structure model around crack tip. (a) M = 0.7. (b) M = 0.8. (c) M = 0.9. (d) M = 1.0. (e) M = 1.1. (f) M = 1.2. (g) M = 1.3.

(a)

(b)

(c)

(d)

(e)

(f)

(g)