Developing high strain rate superplasticity in Al-Mg-Sc-Zr alloys using equal-channel angular pressing
Developing high strain rate superplasticity in Al-Mg-Sc-Zr alloys using equal-channel angular pressing
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.
99-109
Perevezentsev, Vladimir N.
9347bd2d-0b6b-4bff-b02c-637dd0d34405
Chuvil'deev, Vladimir N.
2f545797-c0bd-4567-b479-6f837f9d71c6
Kopylov, Vladimir I.
5cbcb0f0-8491-4a66-8b9f-544289669330
Sysoev, Anatolii N.
f14f62c0-2666-4191-8048-fba1985a4f37
Langdon, Terence G.
86e69b4f-e16d-4830-bf8a-5a9c11f0de86
2002
Perevezentsev, Vladimir N.
9347bd2d-0b6b-4bff-b02c-637dd0d34405
Chuvil'deev, Vladimir N.
2f545797-c0bd-4567-b479-6f837f9d71c6
Kopylov, Vladimir I.
5cbcb0f0-8491-4a66-8b9f-544289669330
Sysoev, Anatolii N.
f14f62c0-2666-4191-8048-fba1985a4f37
Langdon, Terence G.
86e69b4f-e16d-4830-bf8a-5a9c11f0de86
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), .
(doi:10.1016/S0151-9107(02)80011-3).
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.
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Published date: 2002
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Article also in French
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Local EPrints ID: 23475
URI: http://eprints.soton.ac.uk/id/eprint/23475
PURE UUID: 81e8e269-4199-45e9-b48a-1fafaf5e1c0e
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Date deposited: 30 Mar 2006
Last modified: 16 Mar 2024 03:27
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Author:
Vladimir N. Perevezentsev
Author:
Vladimir N. Chuvil'deev
Author:
Vladimir I. Kopylov
Author:
Anatolii N. Sysoev
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