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Influence of Al concentration on the thermal behavior of Cu-Al-Mn-Ag alloys initially annealed

2015; Volume: 4; Issue: 3 Linguagem: Inglês

10.18362/bjta.v4.i3.221

2316-9842

C.M.A. Santos, A. T. Adorno, Juan Carlos Guerrero Barreto, R.A.G. Silva,

Metallurgical and Alloy Processes

In this work the influence of Al concentration on the thermal behavior of the Cu-xwt.%Al-10wt.%Mn-3wt.%Ag (x = 7, 9 or 11wt.% Al) alloys initially annealed was studied using different experimental techniques. The results obtained showed that annealed alloys exhibit a similar thermal behavior. The increase from 7 to 9wt.%Al does not change the phases presented in the alloys, but the addition of 11%Al causes a modification in the reactions characteristics. Trabalho SiAT 25 ESTUDO DA VARIACAO DA CONCENTRACAO DE Al NO COMPORTAMENTO TERMICO DE LIGAS DE Cu-Al-Mn-Ag INICIALMENTE RECOZIDAS. Trabalho apresentado no VII SiAT – Simposio de Analise de Termica realizado no periodo de 19 a 21 de julho de 2015 em Bauru, na Faculdade de Ciencias – UNESP.