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Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/10483
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dc.contributor.authorFrontera Beccaria, Carloscat
dc.contributor.authorVives i Santa-Eulàlia, Eduardcat
dc.date.accessioned2009-12-24T08:53:23Z-
dc.date.available2009-12-24T08:53:23Z-
dc.date.issued1999cat
dc.identifier.issn0163-1829cat
dc.identifier.urihttp://hdl.handle.net/2445/10483-
dc.description.abstractOrdering in a binary alloy is studied by means of a molecular-dynamics (MD) algorithm which allows to reach the domain growth regime. Results are compared with Monte Carlo simulations using a realistic vacancy-atom (MC-VA) mechanism. At low temperatures fast growth with a dynamical exponent x>1/2 is found for MD and MC-VA. The study of a nonequilibrium ordering process with the two methods shows the importance of the nonhomogeneity of the excitations in the system for determining its macroscopic kinetics.eng
dc.format.extent4 p.cat
dc.format.mimetypeapplication/pdfeng
dc.language.isoengeng
dc.publisherThe American Physical Society through the American Institute of Physicseng
dc.relation.isformatofReproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.59.11121cat
dc.relation.ispartofPhysical Review B, 1999, Vol. 59, núm. 17, p. 11121-11124cat
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevB.59.11121-
dc.rights(c) The American Physical Society, 1999cat
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)-
dc.subject.classificationAliatges binariscat
dc.subject.classificationDinàmica molecularcat
dc.subject.classificationMètode de Montecarlocat
dc.subject.otherBinary systems (Metallurgy)cat
dc.subject.otherMolecular dynamicscat
dc.subject.otherMonte Carlo methodeng
dc.titleComparison between molecular dynamics abd Monte Carlo simulations of an ordering process in a binary alloyeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec151686cat
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
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