| Autor: |
Dudarev, E. F., Rudchenko, V. V., Dikusar, L. D. |
| Zdroj: |
Russian Physics Journal; October 1981, Vol. 24 Issue: 10 p906-910, 5p |
| Abstrakt: |
This paper develops a model of microplastic deformation of a polycrystalline aggregate in the stage of Lüders band nucleation. The model is used in constructing a theory of microplastic deformation of polycrystals and in calculating the load diagram in the first stage of microdeformation; the proposed theory of a linear stress-strain relation is in accord with the experimental data. An expression is obtained for the coefficient of hardening in the first stage of microdeformaiton. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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