Nguyen, Quang Chinh and Illy, Judit and Ca, To Duy (1998) Precipitation and GP-zone structures in AlZnMg (Cu, Zn) alloys. NML Technical Journal, 40 (2). pp. 45-49.
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Abstract
Precipitation processes taking place in high strength AlZnMg alloys (7xxx series) were investigated by compression test TEM and EDX. The results show that addition of Cu changes strongly the temperature of GP zone intermediate phase transition. The addition of Zr leads to an extremely fine-grained structure and in the AlZnMgCuZn alloy a 'duplex' GP-zone structure is formed, causing a 'duplex' behaviour of this alloy.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Phase transition; Aluminium; Zinc; Copper; Magnesium |
| Subjects: | Metallurgy |
| Divisions: | Metal Extraction and Forming |
| Depositing User: | Users 5 not found. |
| Date Deposited: | 04 Oct 2010 10:48 |
| Last Modified: | 17 Apr 2012 10:46 |
| URI: | http://eprints.nmlindia.org/id/eprint/1804 |
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