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Magnetically soft amorphous-crystalline alloys for magnetic head cores

  • Strength of Steel and Alloys
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Abstract

A magnetically soft iron-base alloy in the form of ribbon with an amorphous-crystalline structure was developed and studied. The magnetic properties of this alloy are superior to those of purely amorphous alloys designated for the same use, which, moreover, contain 80% of the expensive metal cobalt. Magnetic heads were fabricated using the amorphous-crystalline alloy with which it was possible to increase the informational capacity, speed, and service life of external memory devices for electronic computers.

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References

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Authors
  1. L. A. Vorontsova
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  2. A. I. Zaitsev
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  3. V. A. Linnik
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  4. V. A. Makarov
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Additional information

Scientific Research Center for Electronic Calculator Technology, I. P. Bardin Central Scientific Research Institute for Ferrous Metallurgy (TsNIIChERMET). Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 3, pp. 32–35, March, 1994.

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Vorontsova, L.A., Zaitsev, A.I., Linnik, V.A. et al. Magnetically soft amorphous-crystalline alloys for magnetic head cores. Met Sci Heat Treat 36, 171–175 (1994). https://doi.org/10.1007/BF01398850

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  • DOI: https://doi.org/10.1007/BF01398850

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