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Significance of Microdefects Induced by ECAP in Aluminium, Al-0.2%Sc Alloy and Copper

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Abstract:

This paper deals with an experimental investigation of the effect of various microdefects induced by equal-channel angular pressing (ECAP) on mechanical and creep properties of ultrafinegrained pure aluminium, an Al-0.2%Sc alloy and copper.

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Periodical:

Materials Science Forum (Volumes 567-568)

Pages:

93-96

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.567-568.93

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Cite this paper

Online since:

December 2007

Authors:

Vladimir I. Betekhtin, Andrey G. Kadomtsev, Petr Král, Jiří Dvořák, Milan Svoboda, Ivan Saxl, Václav Sklenička

Keywords:

Aluminium Alloy, Copper (Cu), Creep, Equal-Channel Angular Pressing (ECAP), Mechanical Property, Microdefects, Nanoporosity, Ultrafine Grained Microstructure

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© 2008 Trans Tech Publications Ltd. All Rights Reserved

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