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Utilize este identificador para citar ou criar um link para este item: http://acervodigital.unesp.br/handle/11449/68605
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dc.contributor.authorYasuda, S. H.-
dc.contributor.authorGuastaldi, A. C.-
dc.contributor.authorVedovato, E.-
dc.date.accessioned2014-05-27T11:21:44Z-
dc.date.accessioned2016-10-25T18:21:34Z-
dc.date.available2014-05-27T11:21:44Z-
dc.date.available2016-10-25T18:21:34Z-
dc.date.issued2005-12-01-
dc.identifierhttp://dx.doi.org/10.4028/www.scientific.net/MSF.498-499.606-
dc.identifier.citationMaterials Science Forum, v. 498-499, p. 606-611.-
dc.identifier.issn0255-5476-
dc.identifier.urihttp://hdl.handle.net/11449/68605-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/68605-
dc.description.abstractProsthetic substructures for dental application are veneered by porcelain comprising a structure with different elastic modulus and thermal expansion coefficients layers. This structure may present residual stresses in different layers leading to crack propagation and delamination. Although veneering porcelain remains basically on same strength than standard feldspathic porcelains, new ceramic cores have been developed with higher mechanical properties overcoming metal substructures, improving esthetics and biocompatibility. The interface between the Procera dense sintered alumina core and the manufacturer recommended veneering porcelain (AllCeram-Degussa) were evaluated using SEM in coping shaped specimen simulating the standard dental preparation. There were neither crack presences at the interface nor porcelain delamination.en
dc.format.extent606-611-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectBiomaterials-
dc.subjectInterface-
dc.subjectMetal-free-
dc.subjectPorcelain-
dc.subjectProcera-
dc.subjectCrack propagation-
dc.subjectElastic moduli-
dc.subjectScanning electron microscopy-
dc.subjectInterfaces (materials)-
dc.titleEvaluation of procera/porcelain interface in metal-free prosthesisen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionAPCD-
dc.description.affiliationFaculdade de Odontologia de Araraquara UNESP Departamento de Dentistica Restauradora, Rua Humaitá, 1680, Araraquara, SP-
dc.description.affiliationInstituto de Química de Araraquara UNESP, Araraquara, SP-
dc.description.affiliationAssociação Paulista de Cirurgiões Paulistas APCD, São Paulo, SP-
dc.description.affiliationUnespFaculdade de Odontologia de Araraquara UNESP Departamento de Dentistica Restauradora, Rua Humaitá, 1680, Araraquara, SP-
dc.description.affiliationUnespInstituto de Química de Araraquara UNESP, Araraquara, SP-
dc.identifier.doi10.4028/www.scientific.net/MSF.498-499.606-
dc.identifier.wosWOS:000233984500099-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofMaterials Science Forum-
dc.identifier.scopus2-s2.0-35248858338-
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