Mechanics of Solids (about journal) Mechanics of Solids
A Journal of Russian Academy of Sciences
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936

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IssuesArchive of Issues2020-6pp.878-884

Archive of Issues

Total articles in the database: 4918
In Russian (. . ): 2350
In English (Mech. Solids): 2568

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Sporykhin A.N., "Deformation and Loss of Stability Modeling for Elastic-Viscoplastic Mixtures," Mech. Solids. 55 (6), 878-884 (2020)
Year 2020 Volume 55 Number 6 Pages 878-884
DOI 10.3103/S0025654420060138
Title Deformation and Loss of Stability Modeling for Elastic-Viscoplastic Mixtures
Author(s) Sporykhin A.N. (Voronezh State University, Voronezh, 394018 Russia,
Abstract To describe the behavior of a number of real structures consisting of n components, a generalized model of an elastic-viscoplastic body is used. Within the framework of the proposed model of a multicomponent body in a rigorous linearized three-dimensional formulation, the stability of multicomponent elastic-viscoplastic mixtures is investigated. It is shown that the study of the stability of the subcritical state of the mixture can be reduced to studying the stability of the continuum with complex physical and mechanical parameters. For homogeneous ground states, solutions of static linearized problems are given. An example is considered.
Keywords mixtures, stresses, deformations, plasticity, viscosity, stability
Received 21 June 2020Revised 27 June 2020Accepted 30 June 2020
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