Processing age-hardenable alloys by equal-channel angular pressing at room temperature: strategies and advantages
Processing age-hardenable alloys by equal-channel angular pressing at room temperature: strategies and advantages
The effect of the combination of natural aging and severe plastic deformation (SPD) produced by Equal-Channel Angular Pressing (ECAP) on the microstructure, the strength, as well as the ductility of age-hardenable AlZnMg alloys was investigated. A strategy is proposed for the processing of these “difficult-to-work” alloys at room temperature. Several advantages such as strengthening, precipitation-accelerating and ductility-improving effects of ECAP at room temperature are also shown and discussed in this work
elongation, equal channel angular pressing (ECAP), guinier-preston zones, precipitation, strengthening, supersaturated AlZnMg alloy
0878493050
527-534
Chinh, Nguyen Q.
8e075269-61a9-469c-8f71-3d52eb37dadc
Gubicza, Jeno
2a3c6ad7-cd7b-49d0-a0cc-1d307b51528c
Czeppe, Tomasz
0c549913-8853-479c-b617-47880af5cbbf
Lendvai, Janos
67cf637a-7953-4f6b-bfea-ec9664e51673
Langdon, Terence G
86e69b4f-e16d-4830-bf8a-5a9c11f0de86
2010
Chinh, Nguyen Q.
8e075269-61a9-469c-8f71-3d52eb37dadc
Gubicza, Jeno
2a3c6ad7-cd7b-49d0-a0cc-1d307b51528c
Czeppe, Tomasz
0c549913-8853-479c-b617-47880af5cbbf
Lendvai, Janos
67cf637a-7953-4f6b-bfea-ec9664e51673
Langdon, Terence G
86e69b4f-e16d-4830-bf8a-5a9c11f0de86
Chinh, Nguyen Q., Gubicza, Jeno, Czeppe, Tomasz, Lendvai, Janos and Langdon, Terence G
(2010)
Processing age-hardenable alloys by equal-channel angular pressing at room temperature: strategies and advantages.
In,
Zhao, Yonghao and Liao, Xiaozhou
(eds.)
Ductility of Bulk Nanostructured Materials.
(Materials Science Forum, 633-634)
Switzerland.
Trans Tech Publications, .
(doi:10.4028/www.scientific.net/MSF.633-634.527).
Record type:
Book Section
Abstract
The effect of the combination of natural aging and severe plastic deformation (SPD) produced by Equal-Channel Angular Pressing (ECAP) on the microstructure, the strength, as well as the ductility of age-hardenable AlZnMg alloys was investigated. A strategy is proposed for the processing of these “difficult-to-work” alloys at room temperature. Several advantages such as strengthening, precipitation-accelerating and ductility-improving effects of ECAP at room temperature are also shown and discussed in this work
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Published date: 2010
Keywords:
elongation, equal channel angular pressing (ECAP), guinier-preston zones, precipitation, strengthening, supersaturated AlZnMg alloy
Organisations:
Engineering Mats & Surface Engineerg Gp
Identifiers
Local EPrints ID: 72361
URI: http://eprints.soton.ac.uk/id/eprint/72361
ISBN: 0878493050
PURE UUID: f1168b68-6cb0-4716-a112-d819e3d092ce
Catalogue record
Date deposited: 10 Feb 2010
Last modified: 14 Mar 2024 02:47
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Contributors
Author:
Nguyen Q. Chinh
Author:
Jeno Gubicza
Author:
Tomasz Czeppe
Author:
Janos Lendvai
Editor:
Yonghao Zhao
Editor:
Xiaozhou Liao
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