Fig. 4
From: Dislocation-Grain Boundary Interaction Dataset for FCC Cu
Heatmaps showing the distribution of \(m{\prime} \) values across all possible slip systems for (a) <110> symmetric tilt grain boundary (GB) with a misorientation angle of 109.47° and (1,1,1) GB plane, and (b) <112> symmetric tilt GB with a misorientation angle of 11.66° and (11,13,1) GB plane. Panels (c,d) show contour plots of the \(m{\prime} \) values as functions of angular orientations of slip-plane normals and slip directions corresponding to cases (a,b), respectively. The background contour plots, using a jet colormap, illustrate the full range of possible \(m{\prime} \) values for FCC slip systems, covering angles from 0° to 180° for both slip directions and slip-plane normals. Black scatter points indicate the calculated \(m{\prime} \) values specific to the GB configurations presented in panels (a,b).
