Phases, Microstructure and Magnetic Properties in a Severely Deformed Cr-Ni–Al Alloy
Kveglis L.I. Yerbolatuly D.E. Noskov F.M. Komogortsev S.V. Volochaev M.N.
April 2023Springer
Journal of Superconductivity and Novel Magnetism
2023#36Issue 41249 - 1255 pp.
The phases, microstructure, and magnetic properties in a severely deformed Cr-Ni–Al alloy have been studied. The eutectic microstructure observed in localized regions of the alloy can be interpreted as a result from the super-Arrhenius relaxation of the alloy. According to X-ray diffraction and magnetometry, the nanosized nickel inclusions in the matrix of the chromium-nickel γ-solid solution are formed. It is shown that, after severe (superplastic) deformation, a unidirectional magnetic anisotropy is induced, which may be associated with the antiferromagnetic coupling between the CrNi2 matrix and the nickel inclusions.
Coercive force , Intermetallic phases , Magnetic anisotropy , Nickel–chromium alloy , Super-plasticity
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Siberian Federal University, Krasnoyarsk, Russian Federation
East Kazakhstan University named after S. Amanzholov, Ust-Kamenogorsk, Kazakhstan
Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation
Siberian Federal University
East Kazakhstan University named after S. Amanzholov
Kirensky Institute of Physics
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