Conclusions
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1.
After optimal TMT, domains of magnetic interaction appear in the form of a band system only in single crystals of the YuNDK24 alloy.
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2.
Rearrangement of the domain structure in single crystals of alloy YuNDK24 is observed in fields corresponding to the steep sections of the hysteresis loop.
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3.
The domain structure depends on the magnitude and the uniformity of the demagnetizing field; the more intense and the less uniform the field, the more distinct the domain structure.
With magnetic reversal in a closed magnetic circuit no domain structure appears.
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Additional information
Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 12, pp. 6–9, December, 1969.
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Kazennikova, A.P., Makarov, K.T. & Sergeev, V.V. The domain structure of alloys YuNDK24, YuNDK35T5, and YuNDK40T7 in the high-coercivity condition. Met Sci Heat Treat 11, 929–933 (1969). https://doi.org/10.1007/BF00654926
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DOI: https://doi.org/10.1007/BF00654926