Thermal behavior of the Cu-22.55 at.%Al alloy with small Ag additions

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dc.contributor.authorSilva, R. A. G.
dc.contributor.authorAdorno, A. T. [UNESP]
dc.contributor.authorMagdalena, A. G. [UNESP]
dc.contributor.authorCarvalho, T. M. [UNESP]
dc.contributor.authorStipcich, M.
dc.contributor.authorCuniberti, A.
dc.contributor.authorCastro, M. L.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Nacl Ctr Prov Buenos Aires
dc.contributor.institutionConsejo Nacl Invest Cient & Tecn
dc.contributor.institutionUFS
dc.date.accessioned2014-05-20T15:30:47Z
dc.date.available2014-05-20T15:30:47Z
dc.date.issued2011-02-01
dc.description.abstractIn this study the effect of Ag additions on the thermal behavior of the Cu-22.55 at.%Al alloy was studied using electrical resistivity measurements, in situ X-ray diffractometry, differential scanning calorimetry, and optical microscopy. The results indicated that Ag additions do not change the phase transformations sequence in the studied alloys, but modify its critical temperatures due to a change on entropy of system. It was verified that at the cooling rate of 10 K/min the decomposition of beta phase into (alpha + gamma(1)) is incomplete, but for lower cooling rates than 1.0 K/min this reaction is completed.en
dc.description.affiliationUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationUniv Nacl Ctr Prov Buenos Aires, Inst Fis Mat Tandil, Fac Ciencias Exactas, RA-7000 Tandil, Argentina
dc.description.affiliationConsejo Nacl Invest Cient & Tecn, RA-1033 Buenos Aires, DF, Argentina
dc.description.affiliationUFS, Itabaiana, SE, Brazil
dc.description.affiliationUnespUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipLaboratório Nacional de Luz Síncrotron (LNLS)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipConsejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
dc.description.sponsorshipAgencia Nacional de Promoción Científica y Tecnológica (ANPCYT)
dc.description.sponsorshipSecretaria de Ciência y Tecnica of the Universidad Nacional del Centro
dc.description.sponsorshipCICPBA-Argentina
dc.description.sponsorshipFAPITEC/SE/FUNTEC Brazil
dc.description.sponsorshipIdFAPESP: 06/04718-0
dc.description.sponsorshipIdFAPITEC/SE/FUNTEC Brazil: 019.203.00964/2009-7
dc.format.extent459-463
dc.identifierhttp://dx.doi.org/10.1007/s10973-010-0908-4
dc.identifier.citationJournal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 103, n. 2, p. 459-463, 2011.
dc.identifier.doi10.1007/s10973-010-0908-4
dc.identifier.issn1388-6150
dc.identifier.urihttp://hdl.handle.net/11449/40093
dc.identifier.wosWOS:000286836000006
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.relation.ispartofjcr2.209
dc.relation.ispartofsjr0,587
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectalloysen
dc.subjectphase transitionsen
dc.titleThermal behavior of the Cu-22.55 at.%Al alloy with small Ag additionsen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
unesp.author.lattes9021023390828296[3]
unesp.author.orcid0000-0003-3385-2106[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

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