Fig. 6: Generalized stacking fault energy (GSFE) lines (γ-lines) and suface (γ-surface) of FCC nickel.
From: An accurate and transferable machine learning interatomic potential for nickel
γ-lines along the (a) 〈110〉/2 and (b) 〈112〉/2 directions. c γ-surface on the loosest packing {111} planes predicted by DP-Ni. The solid red and green arrows represent the slip path along 〈112〉/2 and 〈110〉/2 directions respectively, and dashed arrows show the corresponding dissociated slip paths. The symbols of + and × represent the positions of stable and unstable stacking faults.
