Nonlinear wave effects of curvature solitons in surface layers of high-purity aluminum polycrystals under severe plastic deformation. I. Experiment

V. E. Panin, T. F. Elsukova, V. E. Egorushkin, Olga Yurievna Vaulina, Yu I. Pochivalov

Division for Materials Science

Research output: Contribution to journal › Article

Abstract

The mechanisms of severe plastic deformation are experimentally studied under alternating bending of high-purity aluminum polycrystalline foil attached to an elastically deformed flat specimen of commercial aluminum or titanium. New nonlinear wave processes associated with curvature solitons in surface layers of highly deformed metallic materials are revealed. We underline that it is necessary to account for the found regularities of severe plastic deformation in describing the behavior of solids under extreme loading conditions, of nanostructured materials, thin films and coatings.

Original language	English
Pages (from-to)	63-72
Number of pages	10
Journal	Physical Mesomechanics
Volume	11
Issue number	1-2
DOIs	https://doi.org/10.1016/j.physme.2008.03.007
Publication status	Published - 2008

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ASJC Scopus subject areas

Mechanics of Materials
Materials Science(all)
Condensed Matter Physics
Surfaces and Interfaces

Cite this

Panin, V. E., Elsukova, T. F., Egorushkin, V. E., Vaulina, O. Y., & Pochivalov, Y. I. (2008). Nonlinear wave effects of curvature solitons in surface layers of high-purity aluminum polycrystals under severe plastic deformation. I. Experiment. Physical Mesomechanics, 11(1-2), 63-72. https://doi.org/10.1016/j.physme.2008.03.007

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AU - Vaulina, Olga Yurievna

AU - Pochivalov, Yu I.

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Access to Document

10.1016/j.physme.2008.03.007