Abstract
We develop a version of the endochronic theory of plasticity for the description of the stress-strain state under stress-controlled asymmetric loading. We propose a new rule of kinematic hardening aimed at taking into account the unilateral accumulation of plastic strains. The reliability of the model is confirmed by good agreement between the numerical results and the well-known experimental dependence of the maximum level of strains on the number of cycles under conditions of uniaxial cyclic creep.
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References
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Additional information
Institute for Problems of Strength, National Academy of Sciences of Ukraine, Kiev, Ukraine. Translated from Problemy Prochnosti, No. 6, pp. 69–75, November–December, 1998.
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Borodii, M.V. Model of plasticity aimed at the prediction of cyclic creep. Strength Mater 30, 611–615 (1998). https://doi.org/10.1007/BF02523166
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DOI: https://doi.org/10.1007/BF02523166