165082.fig.001a
165082.fig.001b
165082.fig.001c
165082.fig.001d
Figure 1: Dislocation substructure [32] of AA6061-T6 aluminium alloy at strain rates (a) 10−3 s−1, (b) 2 × 10−3 s−1, (c) 3 × 10−3 s−1, and (d) 4 × 10−3 s−1 at true strain 0.25. The cell structure refined with strain rate.