Brasil | Trabalho apresentado em evento

Phase transformations in the Cu-Al alloy with Ag addition

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:21:20Z
dc.date.accessioned2022-10-05T17:56:32Z
dc.date.available2014-05-27T11:21:20Z
dc.date.available2022-10-05T17:56:32Z
dc.date.created2014-05-27T11:21:20Z
dc.date.issued2005-05-18
dc.identifierJournal of Thermal Analysis and Calorimetry, v. 79, n. 2, p. 445-449, 2005.
dc.identifier1388-6150
dc.identifierhttp://hdl.handle.net/11449/68241
dc.identifier10.1007/s10973-005-0082-2
dc.identifierWOS:000227155700042
dc.identifier2-s2.0-18244388459
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3917804
dc.description.abstractThe effect of Ag addition on the phase transformations that occur in the Cu-10% Al alloy was studied using differential thermal analysis, scanning electron and optical microscopies and energy dispersive X-ray analysis. The results indicated that Ag addition is responsible for the separation of the reverse martensitic transformation in two stages, and for the refinement of the α-phase grains. The relative amount of the β1 martensitic phase, retained on slow cooling (above 2 K min-1 of cooling rate), and the relative fraction of phase α2 are increased. The solubility limit of Ag in the matrix is close to 6 mass% and at this concentration the maximum stability of the β-phase is reached. © 2005 Akadémiai Kiadó, Budapest.
dc.languageeng
dc.relationJournal of Thermal Analysis and Calorimetry
dc.relation2.209
dc.relation0,587
dc.rightsAcesso aberto
dc.sourceScopus
dc.subjectAg addition
dc.subjectCu-Al alloys
dc.subjectPhase transformations
dc.subjectThermal behavior
dc.subjectAluminum alloys
dc.subjectCooling
dc.subjectDifferential thermal analysis
dc.subjectEnergy dispersive spectroscopy
dc.subjectMartensitic transformations
dc.subjectOptical microscopy
dc.subjectPhase transitions
dc.subjectSelenium
dc.subjectSeparation
dc.subjectSilver
dc.subjectThermal effects
dc.subjectCi-Al alloys
dc.subjectHomogenization
dc.subjectThermal behaviors
dc.subjectCopper alloys
dc.titlePhase transformations in the Cu-Al alloy with Ag addition
dc.typeTrabalho apresentado em evento


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