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Publicação:
Effect of recasting procedure upon corrosion behavior and metallic ion release of Co-Cr-Mo dental alloy in physiological

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dc.contributor.authorSilva, Jose Wilson de Jesus [UNESP]
dc.contributor.authorBaldissera, Silmara Cristina [UNESP]
dc.contributor.authorFelipe, Hamilton de [UNESP]
dc.contributor.authorCodaro, Eduardo Norberto [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:23:56Z
dc.date.available2014-05-27T11:23:56Z
dc.date.issued2009-07-01
dc.description.abstractRecasting process influence upon corrosion behavior of Co-Cr-Mo dental alloy in simulated physiological serum has been investigated using chemical and electrochemical techniques. Recast Co-Cr-Mo alloy by induction (IND) or by blowtorch (FLAME) has exhibited similar dendritic structures. Both IND and FLAME alloys have presented good corrosion resistance in physiological serum. Passivation process provides this corrosion resistance. Codissolution makes this process difficult. Passive films, formed on these alloys, have been analyzed as a dual layer consisting of an inner barrier and an outer porous layer. Passive film protective characteristics are higher in FLAME than in IND alloy. On this last alloy, the passive film is more porous due to a higher Codissolution. ©Carl Hanser Verlag, München.en
dc.description.affiliationDepartment of Physics and Chemistry Sã Paulo State University UNESP, Ariberto Pereira da Cunha Avenue 333, Guaratinguetá, SP
dc.description.affiliationUnespDepartment of Physics and Chemistry Sã Paulo State University UNESP, Ariberto Pereira da Cunha Avenue 333, Guaratinguetá, SP
dc.description.sponsorshipFundação para o Desenvolvimento da UNESP (FUNDUNESP)
dc.description.sponsorshipIdFUNDUNESP: 00179/02-DFP
dc.format.extent321-336
dc.identifierhttp://dx.doi.org/10.3139/147.110024
dc.identifier.citationPraktische Metallographie/Practical Metallography, v. 46, n. 7, p. 321-336, 2009.
dc.identifier.doi10.3139/147.110024
dc.identifier.issn0032-678X
dc.identifier.lattes7539097260489375
dc.identifier.orcid0000-0002-1648-2281
dc.identifier.scopus2-s2.0-68349159149
dc.identifier.urihttp://hdl.handle.net/11449/130639
dc.identifier.wosWOS:000269185300001
dc.language.isodeu
dc.language.isoeng
dc.relation.ispartofPraktische Metallographie = Practical Metallography
dc.relation.ispartofjcr0.384
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectCo-dissolution
dc.subjectCoCrMo alloy
dc.subjectCorrosion behavior
dc.subjectDendritic structures
dc.subjectDual layer
dc.subjectElectrochemical techniques
dc.subjectIon release
dc.subjectPassivation process
dc.subjectPassive films
dc.subjectPorous layers
dc.subjectProtective characteristic
dc.subjectBody fluids
dc.subjectChromium
dc.subjectCorrosion resistance
dc.subjectCorrosive effects
dc.subjectDendrimers
dc.subjectDental alloys
dc.subjectFlame resistance
dc.subjectFlammability
dc.subjectMolybdenum
dc.subjectPassivation
dc.subjectMolybdenum alloys
dc.titleEffect of recasting procedure upon corrosion behavior and metallic ion release of Co-Cr-Mo dental alloy in physiologicalen
dc.typeArtigo
dcterms.licensehttp://www.hanser-elibrary.com/page/terms
dcterms.rightsHolderCarl Hanser Verlag
dspace.entity.typePublication
unesp.author.lattes7539097260489375
unesp.author.orcid0000-0002-1648-2281[4]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Guaratinguetápt
unesp.departmentFísica e Química - FEGpt

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Guaratinguetá - FEG - Faculdade de Engenharia e Ciências