Properties and uses of barium ferrite ceramic magnets

  • I. Yu. Gershov
Technology and Properties of Powders and Sintered Parts

Conclusions

  1. 1.

    Barium ferrite is a promising ceramic material for permanent magnets. It does not include scarce and expensive materials. It has a low density and high coercive force; components with barium ferrite magnets therefore have high stability in operation, and high maximum specific magnetic energy, especially in anisotropic magnets.

     
  2. 2.

    For the successful use of barium ferrite magnets it is essential to consider the above features of this material, which distinguish it from metallic magnets.

     
  3. 3.

    Barium ferrite can be used with high technical and economic effect in many components with permanent magnets.

     

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Literature cited

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    I. Yu. Gershov and I. A. Chereiskii, Permanent Oxide Magnets of Barium Ferrite. Reports of a Scientific and Technical Conference [in Russian], Izd. TsINTI élektropromyshlennosti i priborostroeniya, pp. 83–90 (1959).Google Scholar
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    J. I. Went, G. W. Rathennau, E. W. Corter, and G. W. Oasterhout, Philips Technical Review, Vol. 13, No. 7, 194 (1952).Google Scholar
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    N. N. Shol'ts and L. Ya. Shchepkina, Method of Preparation and Properties of Barium Oxide Magnets, Reports of the Third All-Union Conference on Physics and the Physicochemical Properties of Ferrites and the Physical Principlesfor their Application [in Russian], 302 (1960).Google Scholar
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Copyright information

© Consultants Bureau Enterprises, Inc. 1964

Authors and Affiliations

  • I. Yu. Gershov
    • 1
  1. 1.Scientific Research Institute for Automatic InstrumentsUSSR

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