Fig. 13
From: Overdamped langevin dynamics simulations of grain boundary motion
a Misorientation as a function of the grain area (in σ2 units) for several initial misorientation θ0; b 5-7 pairs density \(\protect \phantom {\dot {i}\!}\rho _{5-7}/\rho _{{5-7}_{0}}\) along the grain boundary (red curve) and change in the misorientation angle θ/θ0 (blue curve) during grain shrinkage for the initial misorientations θ0=21.8∘