Change of Parameters of the Koiwa–Hasiguti Dynamic Dislocation Relaxation in Nanostructured and Polycrystalline Zirconium after Severe Plastic Deformation and Annealing

Figure 9

Experimental (points) and theoretical (solid lines) dependences of the normalized relaxation components of the decrement in the samples shown in Figure 3. The variable is chosen as the abscissa axis for the experimental curves (31); the values of U₀ and T_P are taken from Table 2.