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Anisotropic permanent magnets with convergent texture

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Czechoslovak Journal of Physics B Aims and scope

Abstract

Various types of anisotropic permanent magnets with nonhomogeneous convergent texture of the axes of easy magnetization were prepared and investigated. These magnets make possible to substantially increase the value of external flux density in comparison with conventional homogeneously textured magnets. They can be manufactured from most of the modern hard magnetic materials possessing high coercivity and magnetocrystalline anisotropy.

Results obtained on rare-earth based hard magnetic materials are presented. The external flux densities of convergently and homogeneously textured magnets are compared.

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References

  1. Blažek Z., Landa V., Novák P.:in 1984 Digest INTERMAG Conf., Hamburg. North-Holland Amsterdam, 1984, p. 75.

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  3. Blažek Z., Landa V., Novák P.: J. Phys. (France), Colloque C 6, Suppl. n. 946 (1985) C 6–295

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  4. McCaig M.:in Proc. 3rd Eur. Conf. on Hard Magn. Mater., Amsterdam, 1974, p. 33.

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Authors and Affiliations

  1. National Research Institute for Materials, SVÚM, Opletalova 25, 113 12, Praha 1, Czechoslovakia

    Z. Blažek, V. Landa, P. Novák & L. Kment

Authors
  1. Z. Blažek
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  2. V. Landa
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  3. P. Novák
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  4. L. Kment
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Additional information

Dedicated to Dr. Svatopluk Krupička on the occasion of his 65th birthday.

Most of the results obtained in the development of permanent magnets with convergent texture are due to the introduction of research programs supported by the Academy of Sciences and coordinated by Dr. S. Krupička.

The authors wish to thank Dr. S. Krupička for many fruitful discussions and suggestions.

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Blažek, Z., Landa, V., Novák, P. et al. Anisotropic permanent magnets with convergent texture. Czech J Phys 37, 59–63 (1987). https://doi.org/10.1007/BF01597879

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  • DOI: https://doi.org/10.1007/BF01597879

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