Fig. 3 Prediction of inverse pole figure for 300 grains in the Type 2: (a) ε = 0 [-], (b) ε = 0.5 [-], (c) ε = 1.0 [-] and (d) illustration of rotation path. α is defined as the rotation angle from c-axis [0001] to a-axis [1120] and β is defined as the rotation angle about c-axis. Fig. 4 Contour map of orientation distribution at 573 K for AZ61 alloy (ε = 1.0 [-], 4 1.0 10 ε [/s]).[7] 3. Summary The Taylor theory was applied to bridge between macroscopic deformation behavior and crystal plasticity and to evaluate the orientation distribution. Simple shear along specific slip plane in polycrystalline and rotation of grains was discussed. The path of crystal rotation due to slip deformation was quantitatively predicted by Taylor theory and gave an advantage on 95
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