Fig. 2From: Toward a 3D coupled atomistic and discrete dislocation dynamics simulation: dislocation core structures and Peierls stresses with several character angles in FCC aluminumSchematic of dislocation core in the pad. For most of the pad, the liner elastic DDD displacement solution is adequate, in the vicinity of the dislocation line, however, adding the core template \({\Delta \tilde {\vec {u}}_{\mathrm {c}}}\) is required to minimize spurious forces. Figure from [19]Back to article page