Generation and accumulation of point defects in FCC single crystals upon plastic strain |
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| Authors: | V. A. Starenchenko D. N. Cherepanov Yu. V. Solov’eva L. E. Popov |
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| Affiliation: | 1.Tomsk State University of Architecture and Building,Tomsk,Russia |
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| Abstract: | A model of point defect generation and accumulation in a FCC crystal upon strain with a constant rate at room temperature is suggested in the present work. The model results are in agreement with the available experimental data. The influence of point defects on the formation of fragmented substructures is analyzed. The model is verified using experimental data on the stress‒strain curve, dislocation density, vacancy concentration, and misorientation angle. |
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