Developing high strain rate superplasticity in Al-Mg-Sc-Zr alloys using equal-channel angular pressing
Perevezentsev, Vladimir N., Chuvil'deev, Vladimir N., Kopylov, Vladimir I., Sysoev, Anatolii N. and Langdon, Terence G. (2002) Developing high strain rate superplasticity in Al-Mg-Sc-Zr alloys using equal-channel angular pressing. Annales de Chimie Science des Matériaux, 27, (3), 99-109. (doi: 10.1016/S0151-9107(02)80011-3).
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Description/Abstract
The processing of metallic alloys through the procedure of equal-channel angular pressing (ECAP) provides an opportunity for achieving superplastic ductilities at very high strain rates. This paper reports experimental data from an investigation of a series of Al---Mg---Sc---Zr alloys processed by ECAP. The results show the occurrence of high tensile ductilities at testing strain rates above 10−2 s−1.
| Item Type: | Article |
|---|---|
| Additional Information: | Article also in French |
| Related URLs: | |
| Subjects: | T Technology > T Technology (General) |
| Divisions: | University Structure - Pre August 2011 > School of Engineering Sciences |
| Item ID: | 23475 |
| Date Deposited: | 30 Mar 2006 |
| Last Modified: | 01 Jun 2011 16:16 |
| Contributors: | Perevezentsev, Vladimir N. (Author) Chuvil'deev, Vladimir N. (Author) Kopylov, Vladimir I. (Author) Sysoev, Anatolii N. (Author) Langdon, Terence G. (Author) |
| Date: | 2002 |
| Additional Information: | Article also in French |
| Status: | Published |
| Contact Email Address: | langdon@usc.edu |
| URI: | http://eprints.soton.ac.uk/id/eprint/23475 |
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