Abstract
The evolution of the structural parameters of deformation fragments and dynamically recrystallized grains in FeNi alloy are analyzed by means of transmission electron microscopy and back-scattered electron diffraction in a Bridgman camera upon severe plastic deformation with an increase in the number of full turns at a room temperature. It is found that the formation of a great many high-angle grain boundaries in the structure is associated with low-temperature dynamic recrystallization.
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Original Russian Text © A.M. Glezer, V.N. Varyukhin, A.A. Tomchuk, N.A. Maleeva, 2014, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2014, Vol. 78, No. 10, pp. 1273–1281.
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Glezer, A.M., Varyukhin, V.N., Tomchuk, A.A. et al. Basic patterns of the generation of high-angle grain boundaries and the physical and mechanical properties of FeNi alloys upon severe plastic deformation. Bull. Russ. Acad. Sci. Phys. 78, 1022–1029 (2014). https://doi.org/10.3103/S1062873814100074
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DOI: https://doi.org/10.3103/S1062873814100074