Abstract
Constraints are obtained on the stresses of a plastically compressed elastoplastic medium at which the occurrence of discontinuities of irreversible strains is possible. The loading surfaces are taken to be piecewise linear closed surfaces. Velocities of motion of irreversible-strain discontinuity surfaces are calculated.
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Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 50, No. 5, pp. 176–185, September–October, 2009.
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Burenin, A.A., Dudko, O.V. & Semenov, K.T. Conditions for the existence of discontinuity surfaces of irreversible strains in elastoplastic media. J Appl Mech Tech Phy 50, 878–885 (2009). https://doi.org/10.1007/s10808-009-0119-6
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DOI: https://doi.org/10.1007/s10808-009-0119-6