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This article is cited in 1 scientific paper (total in 1 paper)
On the theory of plastic structure formation of metals
V. M. Greshnov, I. V. Puchkova Ufa State Aviation Technical University, Ufa, 450000, Russia
Abstract:
Plastic structure formation in AD1 aluminum has been studied experimentally and theoretically using a physical phenomenological model of cyclic and nearly cyclic plastic deformation with large strain intensities accumulated in one and several cycles. Based on the results obtained, the proposed model of the process was verified, the concept of severe plastic deformation was refined, its role in structure formation was investigated, and the existence of a limit of grain refinement during deformation processing of metals was shown.
Keywords:
plastic structure formation, physicomathematical theory of plasticity, severe deformation, microcrystalline metals.
Received: 26.06.2013 Revised: 31.03.2014
Citation:
V. M. Greshnov, I. V. Puchkova, “On the theory of plastic structure formation of metals”, Prikl. Mekh. Tekh. Fiz., 56:3 (2015), 200–212; J. Appl. Mech. Tech. Phys., 56:3 (2015), 519–529
Linking options:
https://www.mathnet.ru/eng/pmtf957 https://www.mathnet.ru/eng/pmtf/v56/i3/p200
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