Ver ítem 

Mostrar el registro sencillo del ítem

Artículo

Opened Access
Segregation-induced grain boundary electrical potential in ionic oxide materials: A first principles model

dc.creatorGómez García, Diegoes
dc.creatorMeléndez, Juan J.es
dc.creatorGonzález Romero, Roberto Luises
dc.creatorDomínguez Rodríguez, Arturoes
dc.date.accessioned2019-02-07T17:38:31Z
dc.date.available2019-02-07T17:38:31Z
dc.date.issued2010
dc.identifier.citationGómez García, D., Meléndez, J.J., González Romero, R.L. y Domínguez Rodríguez, A. (2010). Segregation-induced grain boundary electrical potential in ionic oxide materials: A first principles model. Acta Materialia, 58, 6404-6410.
dc.identifier.issn1359-6454es
dc.identifier.urihttps://hdl.handle.net/11441/82707
dc.description.abstractA first principles continuum analytical model for cationic segregation to the grain boundaries in complex ceramic oxides is presented. The model permits one to determine the electric charge density and the segregation-induced electric potential profiles through the grain and can be extrapolated to the range of nanostructured grain sizes. The theoretical predictions are compared with existing data for yttria-stabilized tetragonal zirconia polycrystals. The implications for physical properties (mainly high temperature plasticity and hardening behaviour) are then discussed.es
dc.description.sponsorshipGobierno de España MAT2009-14351-C02-01, MAT2009-14351-C02-02es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofActa Materialia, 58, 6404-6410.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectCeramicses
dc.subjectGrain boundary defectses
dc.subjectSegregationes
dc.subjectAnalytical methodses
dc.titleSegregation-induced grain boundary electrical potential in ionic oxide materials: A first principles modeles
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/submittedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Física de la Materia Condensadaes
dc.relation.projectIDMAT2009-14351-C02-01es
dc.relation.projectIDMAT2009-14351-C02-02es
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.actamat.2010.08.002es
dc.identifier.doi10.1016/j.actamat.2010.08.002es
idus.format.extent19 p.es
dc.journaltitleActa Materialiaes
dc.publication.volumen58es
dc.publication.initialPage6404es
dc.publication.endPage6410es
dc.contributor.funderGobierno de España

FicherosTamañoFormatoVerDescripción
Segregation-induced grain boundary ...558.9KbIcon   [PDF] Ver/Abrir  
Corrigendum to “Segregation-induced ...193.1KbIcon   [PDF] Ver/Abrir  

Este registro aparece en las siguientes colecciones

Mostrar el registro sencillo del ítem

Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Excepto si se señala otra cosa, la licencia del ítem se describe como: Attribution-NonCommercial-NoDerivatives 4.0 Internacional