TEXTURE EVOLUTION IN CHANNEL-DIE COMPRESSION PART II: EFFECTS OF GRAINS WHICH SHEAR

Abstract

resulted from slip on crystallographic planes. The model accounted for finite deformations and lattice rotations. Compatibility and equilibrium were satisfied by the finite element method. Local grain interactions produced complex deformation patterns and stress fields. The resulting crystallographic texture was compared to predictions from a Taylor type ’3 polycrystal texture evolution