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Title: Interrelation between the Portevin Le-Chatelier effect and necking in AlMg alloys
Authors: Zhemchuzhnikova, D.
Lebyodkin, M.
Yuzbekova, D.
Lebedkina, T.
Kaibyshev, R.
Keywords: physics
Portevin-Le Chatelier effect
metallic material
fracture mechanisms
strengthening mechanisms
Issue Date: 2018
Citation: Interrelation between the Portevin Le-Chatelier effect and necking in AlMg alloys / D. Zhemchuzhnikova, M. Lebyodkin, R. Kaibyshev [et al.] // International Journal of Plasticity. - 2018. - Vol.110. - P. 95-109.
Abstract: Plastic flow instability caused by the Portevin Le-Chatelier (PLC) effect and its influence on the necking instability were studied in a binary and a precipitation-strengthened AlMg alloy using the digital image correlation (DIC) technique. Coarse-grained structure and two different finegrained states distinctly distinguished by dislocation density were produced in both alloys using similar routes of thermomechanical processing
Appears in Collections:Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages)

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