Calorimetric and transmission electron microscopy studies of spray deposited Al - Zn - Mg - Cu alloys

Differential scanning calorimetry (DSC) and transmission electron microscopy (TEM) have been used to examine the precipitation process in spray cast Al - Zn - Mg - Cu alloys. The study was carried out on an Al - 5.6Zn - 2.5Mg - 1.6Cu alloy and an Al - 11.5Zn - 2.64Mg - 1.16Cu alloy (wt-%). The effec...

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Veröffentlicht in:Materials science and technology 2004-07, Vol.20 (7), p.859-863
1. Verfasser: Salamci, E.
Format: Artikel
Sprache:eng
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Zusammenfassung:Differential scanning calorimetry (DSC) and transmission electron microscopy (TEM) have been used to examine the precipitation process in spray cast Al - Zn - Mg - Cu alloys. The study was carried out on an Al - 5.6Zn - 2.5Mg - 1.6Cu alloy and an Al - 11.5Zn - 2.64Mg - 1.16Cu alloy (wt-%). The effect of zinc on the precipitation process in the alloys was investigated. It was found that additional zinc accelerated the kinetics of formation of the precipitates.
ISSN:0267-0836
1743-2847
DOI:10.1179/026708304225010433