Abstract
Experimental data on the evolution of the microstructure of a 17GKhAF steel wire subjected to ordinary and electrically stimulated (by a pulsed current) drawing with a total constriction of up to 35% ate outlined. The change in scalar dislocational density, volume fraction of regions with strong lattice rotation, excess dislocational density in these regions, density of twins, and azimuthal disorientation of adjacent regions of microstructure are analyzed.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 9, pp. 84–90, September, 1991.
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Gromov, V.E., Bashkirova, S.A., Tsellermaer, V.Y. et al. Influence of current pulses in plastic deformation on the macrostructure of austenitic chromomanganese steel. Soviet Physics Journal 34, 813–817 (1991). https://doi.org/10.1007/BF00896719
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DOI: https://doi.org/10.1007/BF00896719