A modified Mori–Tanaka model to predict the average mechanical characteristics for dispersedly reinforced materials considering the physical nonlinearity, especially plasticity, of its constituents is proposed. A comparison of theoretical results with experimental data showed that this modification provides a sufficiently high accuracy of calculated estimates for parameters of the stress-strain state of such materials.
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Translated from Mekhanika Kompozitnykh Materialov, Vol. 57, No. 2, pp. 223-232, March-April, 2021.
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Shil’ko, S.V., Chernous, D.A., Panin, S.V. et al. A Method for Predicting the Parameters of Plastic Deformation of Dispersedly Reinforced Materials by Using a Modified Mori–Tanaka Model. Mech Compos Mater 57, 153–160 (2021). https://doi.org/10.1007/s11029-021-09942-5
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DOI: https://doi.org/10.1007/s11029-021-09942-5