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
ePrint ID: 23475
Date Deposited: 30 Mar 2006
Last Modified: 27 Mar 2014 18:12
URI: http://eprints.soton.ac.uk/id/eprint/23475

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