Modeling Crack Propagation in Polycrystalline Microstructure Using Variational Multiscale Method

Figure 7

(a) Three-point bending test with central loading. (b) Three-point bending test with eccentric loading. (c) Simulated crack path under central loading. (d) Simulated crack path under eccentric loading.

(a)

(b)

(c)

(d)