Abstract
The method of transmission electron microscopy is used to study the dislocation structure in single crystals of the Ni 3 Fe ordered alloy for different degrees of strain. The [1812], [011], [111] and [001] single crystal orientations are examined. The superdislocation splitting (r) is measured for different degrees of strain, distributions of r are constructed, and their average values 〈r〉 are estimated. The 〈r〉-ε curves are constructed. With the use of the experimental r values, the effective energy of antiphase boundaries ζ* is estimated.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 1, pp. 51–56, January, 2006.
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Koneva, N.A., Teplyakova, L.A., Kunitsina, T.S. et al. Change of superdislocation splitting with strain in single crystals of the Ni3Fe ordered alloy. Russ Phys J 49, 55–61 (2006). https://doi.org/10.1007/s00000-006-0069-1
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DOI: https://doi.org/10.1007/s00000-006-0069-1