WebSep 1, 2024 · In this work, we utilize atomistic simulations to calculate the generalized stacking fault energies (GSFEs), which are related to the dislocation glide process, on four types of slip planes – {110}, {112}, {123}, and {134} – in two refractory multi-principal element alloys (MPEAs): MoNbTi and NbTiZr. Web2 44 estimation of the generalized stacking fault energy (GSFE) for the alloy. Such estimates can 45 be currently obtained using computational methods. GSFEs have been computed for a number 46 of ...
Generalized stacking fault energies of alloys - IOPscience
WebOct 12, 2024 · Generalized stacking fault energies of aluminum alloys were calculated using density functional theory. Stacking fault energy of aluminum alloys was correlated with the... WebApr 11, 2024 · In order to verify and analyze the influence of alloy elements on the formation of the 9R phase, the generalized stacking fault energy (GSFE) in pure NiMn solid-solution and NiMn solid-solution with doping different contents of X element (X represents Al, Fe and Cr, which is labeled as NiMn-X) are calculated by first-principles, … house for sale ballinlough cork
First-principles calculations of generalized-stacking-fault-energy …
WebLocal chemical heterogeneity of highly-concentrated multicomponent alloys has drawn much attention as it can produce novel material behaviors and remarkable properties. In Au-Ag-Cu-based multicomponent alloys, phase separation and ordering have long been recognized to correlate with grain boundaries (GBs), but there is still a lack of atomic … WebJul 26, 2024 · The generalized stacking fault energy (GSFE) is a material property that can provide invaluable insights into describing nanoscale plasticity phenomena in … WebSep 12, 2005 · The generalized stacking fault energies, Rice-criterion ductilities, and twinnabilities of selected Ni- x solid-solution alloys ( x = Nb, W, Mn, Fe, Cu) are calculated using density functional theory to elucidate how alloying alters the … house for sale ballyholme