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

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:17:58Z
dc.date.accessioned2022-10-05T15:14:57Z
dc.date.available2014-05-20T14:17:58Z
dc.date.available2022-10-05T15:14:57Z
dc.date.created2014-05-20T14:17:58Z
dc.date.issued2003-01-01
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.identifier10.1023/A:1025863404768
dc.identifierWOS:000185463800024
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3898505
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.
dc.languageeng
dc.publisherKluwer Academic Publ
dc.relationJournal of Thermal Analysis and Calorimetry
dc.relation2.209
dc.relation0,587
dc.rightsAcesso restrito
dc.sourceWeb of Science
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.typeArtigo


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