Figure 18
Dislocation densities for the cold-rolled and annealed samples. EBSD results show that the γ-fibre accumulates a greater number of dislocations for both the cold-rolled sample and the samples annealed at 400°C and 600°C. For the sample annealed at 730°C, the density of dislocations becomes homogeneous for all orientations. This is in agreement with the observations made from the Langford analysis from XRD. |