Abstract
With plastic deformation by compression up to ε=0.5 in the [001] direction of fcc single crystals of Ni3Fe alloy with short-range order, we have experimentally established the spectrum of the most probable orientations of the boundaries of shear bands on the {001} faces of the specimen. We have observed that in a specimen deformed to approximately half the original length, a single system of shear bands becomes dominant within the volume of the specimen. Using the cryston approach, we give an interpretation of the observed characteristics of the evolution of the orientations of the boundaries of planar shear bands.
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Urals State Wood Technology Academy. Tomsk State Architectural Design Academy. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 8, pp. 62–67, August, 1997.
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Kashchenko, M.P., Teplyakova, L.A., Lychagin, L.V. et al. Orientation of boundaries of planar shear bands in Ni3Fe single crystals. Russ Phys J 40, 764–768 (1997). https://doi.org/10.1007/BF02508807
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DOI: https://doi.org/10.1007/BF02508807