Fig. 10.

Bright field (BF) and corresponding dark field (DF) TEM micrographs showing the dislocation structures in Cu-1$\%$Pb at 20$\%$ strain. Panels (a-b) have $\text{g}200$ strongly excited, while (c-d) have $\text{g}020$. Dislocations with different Burgers vectors are color-coded: b= 1/2 [110] and b= 1/2[1-10] in red, b=1/2[101] and b= 1/2[10-1] in blue, b= 1/2[011] and b= 1/2[01-1] in yellow.