Nguyen Quang, Chinh and Gubicza, Jenő and Czeppe, T. and Lendvai, János and Langdon, T. G. (2010) Processing Age-hardenable Alloys by Equal-Channel Angular Pressing at Room Temperature: Strategies and Advantages. MATERIALS SCIENCE FORUM, 633-63. pp. 527-534. ISSN 0255-5476
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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.
Item Type: | Article |
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Uncontrolled Keywords: | Equal Channel Angular Pressing; Strengthening (metal); Pressing (forming); Precipitation (chemical); Metal , pressing; DUCTILITY; ALLOYS; Severe plastic deformations; room temperature; Precipitation Strengthening; Natural aging; Age-hardenable alloys; Supersaturated AlZnMg alloys; Strengthening; Precipitation; Guinier-Preston zones; Equal-channel angular pressing; ELONGATION |
Subjects: | Q Science / természettudomány > QC Physics / fizika Q Science / természettudomány > QD Chemistry / kémia |
SWORD Depositor: | MTMT SWORD |
Depositing User: | MTMT SWORD |
Date Deposited: | 30 Jun 2014 10:21 |
Last Modified: | 30 Jun 2014 10:21 |
URI: | http://real.mtak.hu/id/eprint/13379 |
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