Effect of 4 mass% Ag addition on the thermal behavior of the Cu-9 mass% Al alloy

dc.contributor.authorAdorno, A. T.
dc.contributor.authorSilva, RAG
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:17:58Z
dc.date.available2014-05-20T14:17:58Z
dc.date.issued2003-01-01
dc.description.abstractThe effect of 4 mass% Ag addition on the thermal behavior of the Cu-9 mass% Al alloy was studied using differential scanning calorimetry (DSC), optical microscopy (OM), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX) and X-ray diffractometry (XRD). The results showed that the presence of silver causes (Cu)-alpha+(alpha+gamma1)-->(Cu)-alpha+beta transformation to occur in two stages. In the first one, part of the produced beta phase combines with the precipitated Ag to give a silver-rich phase and in the second one the transformation is completed. The formation of this silver-rich phase seems to be enhanced at very low cooling rates.en
dc.description.affiliationUNESP, Inst Quim, Dept Fisicoquim, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationUnespUNESP, Inst Quim, Dept Fisicoquim, BR-14801970 Araraquara, SP, Brazil
dc.format.extent931-938
dc.identifierhttp://dx.doi.org/10.1023/A:1025863404768
dc.identifier.citationJournal of Thermal Analysis and Calorimetry. Dordrecht: Kluwer Academic Publ, v. 73, n. 3, p. 931-938, 2003.
dc.identifier.doi10.1023/A:1025863404768
dc.identifier.issn1388-6150
dc.identifier.urihttp://hdl.handle.net/11449/25397
dc.identifier.wosWOS:000185463800024
dc.language.isoeng
dc.publisherKluwer Academic Publ
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.subjectCu-Al alloyspt
dc.subjectphase transformationspt
dc.subjectsilver additionpt
dc.subjectthermal behaviorpt
dc.titleEffect of 4 mass% Ag addition on the thermal behavior of the Cu-9 mass% Al alloyen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights
dcterms.rightsHolderKluwer Academic Publ
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

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