WebThe generalized stacking fault (GSF) energy surfaces have received considerable attention due to their close relation to the mechanical properties of solids. We present a … WebAug 1, 2000 · The generalized-stacking-fault (GSF) energy surface entering the model is calculated by using first-principles density functional theory (DFT) and the …
Generalized-stacking-fault energy surface and dislocation …
WebDec 10, 2024 · In this study, we demonstrate a concept referred to as generalized stacking fault energy surface mismatch (will be referred to as GSF mismatch hereafter) between … WebAug 15, 2010 · The GSFE surface is the interplanar potential energy for sliding one half of a crystal over the other half. Such a potential can nowadays be determined from the embedded atom method (EAM), molecular dynamics (MD) … long tall sally website uk
Generalized-stacking-fault energy and surface properties for HCP metals ...
WebAug 12, 2015 · In this work, using the Cu–Ni (111) semi-coherent interface as a model system, we combine atomistic simulations and defect theory to reveal the relaxation mechanisms, structure, and properties of semi-coherent interfaces. By calculating the generalized stacking fault energy (GSFE) profile of the interface, two stable structures … WebJun 6, 2014 · The generalized stacking fault energy (γ surface) provides fundamental physics for understanding the plastic deformation mechanisms.Using the ab initio exact muffin-tin orbitals method in combination with the coherent potential approximation, we calculate the γ surface for the disordered Cu–Al, Cu–Zn, Cu–Ga, Cu–Ni, Pd–Ag and … WebJan 19, 2015 · The generalized stacking fault (GSF) energy surface (-surface) can provide a description of stacking faults evolution. The GSF energy was first introduced by Vítek, for the description of the dislocation core structure and mobility [ 15 ]. long tall sally wedding outfits