Point defect concentrations in metastable Fe-C alloys

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dc.creatorFoerst, Clemens J.
dc.creatorSlycke, Jan
dc.creatorVan Vliet, Krystyn J.
dc.creatorYip, Sidney
dc.date2005-12-22
dc.date2006-05-02
dc.date.accessioned2026-07-07T06:53:39Z
dc.date.available2026-07-07T06:53:39Z
dc.descriptionPoint defect species and concentrations in metastable Fe-C alloys are determined using density functional theory and a constrained free-energy functional. Carbon interstitials dominate unless iron vacancies are in significant excess, whereas excess carbon causes greatly enhances vacancy concentration. Our predictions are amenable to experimental verification; they provide a baseline for rationalizing complex microstructures known in hardened and tempered steels, and by extension other technological materials created by or subjected to extreme environments.
dc.identifierhttps://arxiv.org/abs/cond-mat/0512598
dc.identifierhttp://arxiv.org/abs/cond-mat/0512598
dc.identifierPhys.Rev.Lett 96, 175501 (2006)
dc.identifierdoi:10.1103/PhysRevLett.96.175501
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/105661
dc.subjectMaterials Science
dc.titlePoint defect concentrations in metastable Fe-C alloys
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