Abstract
A theoretical analysis and a concretization of the defining relations, constructed earlier by the author, of the theory of infinitesimal strains were performed for the active proportional processes of loading of simple isotropic materials with elastoplastic behavior. The results obtained were compared with the known experimental data. The complete adequacy of the description of small deformations of a number of metals by the physical equations constructed was confirmed.
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P. P. Lepikhin, “Simulation of the proportional loading of elastoplastic materials simple in Noll's sense. Part 1. Defining relations,” Probl. Prochn., No. 3, 57- 68 (2000).
P. P. Lepikhin, “Simulation of the proportional deformation of elastoplastic materials simple in Noll's sense. Part 1. Defining relations,” Probl. Prochn., No. 5, 59- 70 (1998).
G. S. Pisarenko and A. A. Lebedev, Deformation and Strength of Materials in Complex Stressed State [in Russian], Naukova Dumka, Kiev (1976).
B. I. Kovalchuk, A. A. Lebedev, and S. E. Umanskii, Mechanics of Inelastic Deformation of Materials and Structural Members [in Russian], Naukova Dumka, Kiev (1987).
N. S. Mozharovskii, K. N. Rudakov, and A. A. Zakhovaiko, Plasticity and Durability of Machine Elements at Different Load Paths [in Russian], Vyshcha Shkola, Kiev (1988).
A. A. Il'yushin, Plasticity. Part 1. Elastoplastic Strains [In Russian], Gostekhizdat, Moscow- Leningrad (1948).
W. Prager, “Strain hardening under combined stress,” J. Appl. Phys., 16, No. 12, 837- 840 (1945).
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Lepikhin, P.P. Simulation of the Proportional Loading of Elastoplastic Materials Simple in Nollapos;s Sense. Part 2. Comparison of Theory with Experiments. Strength of Materials 32, 339–344 (2000). https://doi.org/10.1023/A:1026652601207
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DOI: https://doi.org/10.1023/A:1026652601207