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

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorAdorno, A. T.
dc.creatorSilva, RAG
dc.date2014-05-20T14:17:58Z
dc.date2016-10-25T17:40:16Z
dc.date2014-05-20T14:17:58Z
dc.date2016-10-25T17:40:16Z
dc.date2003-01-01
dc.date.accessioned2017-04-05T22:26:38Z
dc.date.available2017-04-05T22:26:38Z
dc.identifierJournal of Thermal Analysis and Calorimetry. Dordrecht: Kluwer Academic Publ, v. 73, n. 3, p. 931-938, 2003.
dc.identifier1388-6150
dc.identifierhttp://hdl.handle.net/11449/25397
dc.identifierhttp://acervodigital.unesp.br/handle/11449/25397
dc.identifier10.1023/A:1025863404768
dc.identifierWOS:000185463800024
dc.identifierhttp://dx.doi.org/10.1023/A:1025863404768
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/870289
dc.descriptionThe 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.
dc.languageeng
dc.publisherKluwer Academic Publ
dc.relationJournal of Thermal Analysis and Calorimetry
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCu-Al alloys
dc.subjectphase transformations
dc.subjectsilver addition
dc.subjectthermal behavior
dc.titleEffect of 4 mass% Ag addition on the thermal behavior of the Cu-9 mass% Al alloy
dc.typeOtro


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