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 |
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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. |
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ISSN: | 0267-0836 1743-2847 |
DOI: | 10.1179/026708304225010433 |