Abstract
Martensitic inelasticity effects in shape memory alloys are described by a version of the plastic flow theory with isotropic and translational hardening, where the maximum value of the phase-structure strain intensity is taken for the isotropic hardening parameter. We show that, in the framework of this model, the entire inelastic deformation process is generally divided into the stages of purely translational and combined hardening and the tangent modulus is discontinuous on the interface between these stages.
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Original Russian Text © I.V. Mishustin, A.A. Movchan, 2015, published in Izvestiya Akademii Nauk. Mekhanika Tverdogo Tela, 2015, No. 2, pp. 78–95.
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Mishustin, I.V., Movchan, A.A. Analog of the plastic flow theory for describing martensitic inelastic strains in shape memory alloys. Mech. Solids 50, 176–190 (2015). https://doi.org/10.3103/S0025654415020077
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DOI: https://doi.org/10.3103/S0025654415020077