Symmetry boundary conditions are applied to the model:
 on the  face |
 on the  face |
 on the  face |
Uniaxial loading of 5 percent strain is applied in the Z direction:
on the Z= 50[mm] face for the simulations described in Hall-Petch Effect from Various Grain Sizes
on the Z= 30[mm] face for the simulations described in Comparison of Two Material-Assignment Options (due to the smaller representative volume element [RVE] size of 30 mm)