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Effect of Cerium and Yttrium on the Magnetic Properties and Phase Composition of Materials of the Nd - Dy - Fe - Co - B System

  • Hard Magnetic and Nanocrystalline Materials
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Abstract

The effect of cerium and yttrium having zero spin, orbital, and full magnetic moments on the induction temperature coefficient and phase composition of sintered magnetically hard materials of the Nd - Dy - Fe - Co - B system is studied.

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REFERENCES

  1. L. Wei, J. Long, W. Dewen, S. Tiandua, and Z. Jinghan, “Rare-earth-transition-metal-boron permanent magnets with smaller temperature coefficients,” J. Less-Common Met., 126, 95–100 (1986).

    Article  Google Scholar 

  2. E. N. Kablov, A. F. Petrakov, and V. P. Piskorskii, “Nd-Fe-B magnets with high temperature stability,” in: Abs. Rep. 13th Int. Conf. on Permanent Magnets, Suzdal, 2000 [in Russian], p. 64.

  3. J. Smart, Effective Field Theories of Magnetism [Russian translation], Mir, Moscow (1968).

    Google Scholar 

  4. C. D. Fuerst, J. F. Herbst, and E. A. Alson, “Magnetic properties of Nd2(Co x Fe1 − x )14B alloys,” J. Magn. Magn. Mater., 54–57, 567–569 (1986).

    Article  Google Scholar 

  5. S. Hirosawa, Y. Matsuura, H. Yamamoto, et al., “Single crystal measurements of anisotropy constants of R2Fe14B (R = Y, Ce, Pr, Nd, Gd, Tb, Dy, and Ho),” Japan. J. Appl. Phys., 24(10), L803–L805 (1985).

    Article  Google Scholar 

  6. K. H. J. Buschow, “New developments in hard magnetic materials,” Rep. Prog. Phys., 54, 1123–1213 (1991).

    Article  CAS  Google Scholar 

  7. Yu. B. Kuz'ma and N. F. Chaban, Binary and Ternary Systems Containing Boron [in Russian], Metallurgiya, Moscow (1990).

    Google Scholar 

  8. K. Taylor, Intermetallic Rare-Earth Compounds, Wiley, London (1971).

    Google Scholar 

  9. S. Z. Zhou, C. Guo, and Q. Hu, “Magnetic properties and microstructure of iron-based rare-earth magnets with low-temperature coefficients,” J. Appl. Phys., 63(8), 3327–3329 (1988).

    Article  CAS  Google Scholar 

  10. S. Sinnema, J. J. Franse, R. J. Radwanski, et al., “Magnetic measurements on R2Fe14B and R2Co14B compounds in high fields,” J. Phys., 46, C6-301–C6-304 (1985).

    Google Scholar 

  11. P. P. Vaishnava, C. W. Kimball, A. M. Umarji, et al., “57Fe and 166Er Mossbauer and magnetic studies of RFe4B (R = Er, Tm, Lu) compounds,” J. Magn. Magn. Mater., 49, 286–290 (1985).

    Article  CAS  Google Scholar 

  12. Z. Drzazga, A. Winiarska, and F. Stein, “Magnetic properties of RCo4 − x Fe x B compounds (R = Gd, Dy),” J. Less-Common Met., 153, L21–L24 (1989).

    Article  CAS  Google Scholar 

  13. Y. C. Chuang, C. H. Wu, T. D. Chang, et al., “Structure and magnetic properties of cobalt-rich Pr-Co-B alloys,” J. Less-Common Met., 144, 249–255 (1988).

    Article  CAS  Google Scholar 

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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 10, pp. 25 – 29, October, 2005.

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Kablov, E.N., Petrakov, A.F., Piskorevskii, V.P. et al. Effect of Cerium and Yttrium on the Magnetic Properties and Phase Composition of Materials of the Nd - Dy - Fe - Co - B System. Met Sci Heat Treat 47, 462–466 (2005). https://doi.org/10.1007/s11041-006-0011-4

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  • DOI: https://doi.org/10.1007/s11041-006-0011-4

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