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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/74456
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dc.contributor.authorGodinho, Mario J.-
dc.contributor.authorRibeiro, Caue-
dc.contributor.authorGonçalves, Rosana F.-
dc.contributor.authorLongo, Elson-
dc.contributor.authorLeite, Edson R.-
dc.date.accessioned2014-05-27T11:28:17Z-
dc.date.accessioned2016-10-25T18:43:09Z-
dc.date.available2014-05-27T11:28:17Z-
dc.date.available2016-10-25T18:43:09Z-
dc.date.issued2013-02-01-
dc.identifierhttp://dx.doi.org/10.1007/s10973-012-2507-z-
dc.identifier.citationJournal of Thermal Analysis and Calorimetry, v. 111, n. 2, p. 1351-1355, 2013.-
dc.identifier.issn1388-6150-
dc.identifier.urihttp://hdl.handle.net/11449/74456-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/74456-
dc.description.abstractAn investigation on the sinterization of Gd:CeO2 (Ce 0.85Gd0.15O1.9-δ ceramic system) 3-10 nm nanoparticles in pressed bodies was done. The heating rate was taken as a key parameter and two competing sinterization processes were identified, associated with different diffusional mechanisms. Using heating rates of 113 C min -1, a high-final density (98 % of the theoretical) was obtained by superposing the two aforementioned mechanisms, resulting in a homogeneous microstructure at lower temperatures. © 2012 Akadémiai Kiadó, Budapest, Hungary.en
dc.format.extent1351-1355-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectFuel cell materials-
dc.subjectNanocrystalline materials-
dc.subjectPowder consolidation-
dc.subjectSintering-
dc.subjectSol-gel-
dc.subjectCeramic bodies-
dc.subjectCeramic systems-
dc.subjectDiffusional mechanisms-
dc.subjectGadolinium doped ceria-
dc.subjectHomogeneous microstructure-
dc.subjectKey parameters-
dc.subjectPowder consolidations-
dc.subjectCerium compounds-
dc.subjectHeating rate-
dc.subjectNanoparticles-
dc.subjectSol-gels-
dc.subjectGadolinium-
dc.titleHigh-density nanoparticle ceramic bodies: A study of heating rates in the sinterization of Gadolinium-doped Ceriaen
dc.typeoutro-
dc.contributor.institutionUniversidade Federal de Goiás (UFG)-
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)-
dc.description.affiliationDepartamento de Química Universidade Federal de Goias Campus Catalao, Catalao GO 75704-020-
dc.description.affiliationEMBRAPA Instrumentacao, Rua XV de Novembro, 1452, São Carlos SP 13560-970-
dc.description.affiliationInstituto de Química LIEC - Universidade Estadual Paulista, Rua Francisco Degni, s/n, Araraquara SP 14800-900-
dc.description.affiliationDepartamento de Química LIEC Universidade Federal de São Carlos, Rod. Washington Luiz, Km 235, São Carlos SP 13565-905-
dc.description.affiliationUnespInstituto de Química LIEC - Universidade Estadual Paulista, Rua Francisco Degni, s/n, Araraquara SP 14800-900-
dc.identifier.doi10.1007/s10973-012-2507-z-
dc.identifier.wosWOS:000313409700045-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry-
dc.identifier.scopus2-s2.0-84872485294-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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