Elastoplastic equations with exact consistency of strains for the elastic strain frame and the velocities of points
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We obtain an exact strain consistency equation for full, elastic, and plastic strain characteristics that have a clear physical meaning and are naturally related to stresses. The dynamic equations are represented in a form that does not use the objective stress rate. This obviates a number of essential difficulties in theory of finite elastoplastic strains.
26 pages, 14 references
26 pages, 14 references