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Thermal behavior of the Cu-10 mass%Al and Cu-10 mass%Al-4 mass%Ag alloys
(Kluwer Academic Publ, 2004-01-01)
The thermal behavior of the Cu-10 mass%Al and Cu-10 mass% Al-4 mass%Ag alloys was studied using classical differential thermal analysis (DTA), optical microscopy (OM) and X-ray diffractometry (XRD). The DTA curves were ...
Kinetics of Ag-rich precipitates formation in Cu-Al-Ag alloys
(Elsevier B.V., 2004-06-15)
The kinetics of Ag-rich precipitates formation in the Cu-2 wt.% Al alloy with additions of 2, 4, 6, 8, 10 and 12 wt.% Ag was studied using microhardness changes with temperature and time, differential scanning calorimetry ...
Precipitation reaction in alpha-Cu-Al-Ag alloys
(Rede Latino-Americana de Materiais, 2011-01-01)
The Ag-rich precipitates formation reaction in the Cu-9.22%at. Al-4.66%at. Ag, Cu-9.31%at. Al-5.83%at. Ag and Cu-9.37%at. Al-7.08%at. Ag alloys was studied using microhardness change measurements with temperature and time, ...
Ag-rich phase precipitation in the Cu-9 mass% Al alloy with Ag additions
(Springer, 2009-07-01)
The Ag-rich phase precipitation in the Cu-9 mass% Al was studied using differential scanning calorimetry (DSC), X-ray diffractometry (XRD) and scanning electron microscopy (SEM). The results indicated that Ag additions did ...
Thermal behavior of alpha-(Cu-Al-Ag) alloys
(Springer, 2007-03-01)
Thermal behavior of alpha-(Cu-Al-Ag) alloys, i.e. alloys with composition less than about 8.5 mass% Al, was studied using differential scanning calorimetry (DSC), differential thermal analysis (DTA), scanning electron ...
Effect of Ag additions on the reverse martensitic transformation in the Cu-10 mass% Al alloy
(Springer, 2006-01-01)
The effect of Ag additions on the reverse martensitic transformation in the Cu-10 mass% Al alloy was studied using differential thermal analysis (DTA), optical (OM) and scanning electron microscopies (SEM) and X-ray ...
Influence of the Al content on the phase transformations in Cu-Al-Ag alloys
(Editora Unesp, 2003-01-01)
A influência da concentração de Al nas transformações de fase em ligas de Cu-Al-Ag foi estudada por análise térmica diferencial clássica (ATD), microscopia óptica (MO) e difratometria de raios X (DRX). Os resultados indicaram ...
Effect of Ag addition on phase transitions of the Cu-22.26 at.%Al-9.93 at.%Mn alloy
(2013-02-20)
The phase transitions that occur in the Cu-22.26 at.%Al-9.93 at.%Mn and Cu-22.49 at.%Al-10.01 at.%Mn-1.53 at.%Ag alloys after slow cooling were studied using differential scanning calorimetry at different heating rates, ...
Influence of Ag additions on the activation energy for the reverse eutectoid reaction in Cu-Al alloys
(Springer, 2011-11-01)
The eutectoid transformation may be defined as a solid-state diffusion-controlled decomposition process of a high-temperature phase into a two-phase lamellar aggregate behind a migrating boundary on cooling below the ...
Pearlitic reaction in Cu-10wt%Al alloy with Ag additions
(J C P D S-int Centre Diffraction Data, 2008-06-01)
The pearlitic reaction in Cu-10wt%Al alloy with additions of 4, 6, 8, and 10wt%Ag was studied using scanning electron microscopy, energy dispersive X-ray microanalysis, in situ X-ray diffractometry, and microhardness ...