Peculiarities of structure of aluminum alloy D16 severely deformed at a temperature of liquid nitrogen

E.V. Avtokratova, S.V. Krymskiy, M.V. Markushev, O.S. Sitdikov show affiliations and emails
Received 10 May 2011; Accepted 21 June 2011;
This paper is written in Russian
Citation: E.V. Avtokratova, S.V. Krymskiy, M.V. Markushev, O.S. Sitdikov. Peculiarities of structure of aluminum alloy D16 severely deformed at a temperature of liquid nitrogen. Lett. Mater., 2011, 1(2) 92-95
BibTex   https://doi.org/10.22226/2410-3535-2011-2-92-95

Abstract

Structure and phase composition of a preliminary quenched and rolled to a strain of е~3.5 at a temperature of liquid nitrogen D16 aluminum alloy were examined by optical and electron microscopy and X-ray analysis. It is found that cryorolling leads to formation of a well-developed nanocellular structure, refinement of excess phases and decomposition of aluminum solid solution.

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