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Title: High strain rate superplasticity in a commercial Al–Mg–Sc alloy
Authors: Musin F.
Kaibyshev R.
Motohashi Y.
Itoh G.
Keywords: technique
metal science
aluminum alloy
superplastic properties
plastic deformation
angular extrusion
Issue Date: 2004
Citation: High strain rate superplasticity in a commercial Al–Mg–Sc alloy / F. Musin, R. Kaibyshev, Y. Motohashi et al. // Scripta materialia. - 2004. - Vol.50, N4.-P. 511-516. - doi: 10.1016/j.scriptamat.2003.10.021
Abstract: It was shown that an Al–5.7%Mg-0.32%Sc-0.3%Mn alloy subjected to severe plastic deformation through equal-channel angular extrusion exhibits superior superplastic properties in the temperature range of 250-500° C at strain rates ranging from 1.4 × 10⁻⁵ to 1.4 s⁻¹ with a maximum elongation-to-failure of 2000% recorded at 450° C and an initial strain rate of 5.6 × 10⁻² s⁻¹
Appears in Collections:Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages)

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