Skip to main content
Journal of Materials Science: Materials Theory
Fig. 7 | Journal of Materials Science: Materials Theory

Fig. 7

From: Role of interfaces on the mechanical response of accumulative roll bonded nanometallic laminates investigated via dislocation dynamics simulations

Fig. 7

a and b plots the dislocation density evolution as a function of volume averaged von Mises strain for the total bulk (magenta), junctions (tan), Fe bulk (red), Cu bulk (blue), and interface (gray) for 200 nm (solid) and 400 nm (dashed) thick \(\{1\ 1\ 2\}/\{1\ 1\ 2\}\) Fe/Cu NML, respectively, during shear YZ compression loading. The corresponding shear stress-strain response is plotted in (c), for both 200 nm (purple) and 400 nm (gray) layer thicknesses. Each loading simulation is repeated with 4 random initial relaxed configurations as represented by the different curves for each case. The total number of possible transmission events for the 4 loading simulations for each layer thickness is also shown in (d)

Back to article page