Simulation of arbitrary deformations of polycrystals by the method of cellular atomata |
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| Authors: | Ya. E. Beigel’zimer A. V. Spuskanyuk V. N. Varyukhin B. M. Éfros |
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| Affiliation: | (1) A. A. Galkin Physico-Technical Institute at Donetsk, Ukrainian National Academy of Sciences, Donetsk, Ukraine |
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| Abstract: | A computer model for the deformation of polycrystals is developed, based on the concept of cellular automata. The model is used to investigate a polycrystal by treating it as a multilevel hierarchical system, and to study the peculiarities in the behavior of this system as a function of the material structure, mechanisms of low-level deformation, history of loading and/or deformation at the top hierarchical level, the temperature, and other parameters. Zh. Tekh. Fiz. 68, 130–132 (November 1998) |
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