PL EN


Preferences help
enabled [disable] Abstract
Number of results
2002 | 101 | 2 | 267-277
Article title

Mechanism of Rotational Hysteresis Energy in Sm-Fe-N Permanent Magnets

Content
Title variants
Languages of publication
EN
Abstracts
EN
Investigations were carried out on Sm-Fe-N permanent magnet produced by the reactive diffusion method with different grain sizes (from 8.6 to 0.97μm). The rotational hysteresis energy has been measured as a function of the applied field. The proposed model of rotational hysteresis energy is in good agreement with the experimental results. It is shown that the magnetization reversal process in Sm-Fe-N magnet is controlled by the nucleation of reversed domains.
Keywords
EN
Year
Volume
101
Issue
2
Pages
267-277
Physical description
Dates
published
2002-02
received
2001-08-24
References
  • 1. J.M.D. Coey, H. Sun, J. Magn. Magn. Mater., 87, L251, 1990
  • 2. K. Kobayashi, in: Proc. 13th Int. Workshop on RE Magnets and their Applications, Birmingham, September 1994, Eds. C.A.F. Manwaring, D.G.R. Jones, A.J. Williams, I.R. Harris, Birmingham 1994, p. 717
  • 3. J.M.D. Coey, H. Sun, D.P.F. Hurley, J. Magn. Magn. Mater., 101, 310, 1991
  • 4. M. Leonowicz, D. Januszewski, W. Kaszuwara, E. Jezierska, in: Proc. 15th Int. Workshop on RE Magnets and their Applications, Dresden, August/September 1998, Eds. L. Schultz, K.-H. Muller, Dresden 1998, p. 225
  • 5. S. Brennan, X.-L. Rao, R. Skomski, N. Dempsey, J.M.D. Coey, J. Magn. Magn. Mater., 157/158, 510, 1996
  • 6. P. Pawlik, J.J. Wysłocki, W. Kaszuwara, M. Leonowicz, Mater. Sci. Forum, 373-376, 309, 2001
  • 7. F.A.O. Cabral, S. Gama, E. de Morais, N.L. Sanjurjo, C.A. Ribeiro, C.C. Colucci, IEEE Trans. Magn., 32, 4365, 1996
  • 8. K. O'Donnell, M. Aindow, I.R. Harris, R. Skomski, J.M.D. Coey, J. Magn. Magn. Mater., 157/158, 79, 1996
  • 9. P. Pawlik, J.J. Wysłocki, W. Kaszuwara, M. Leonowicz, in: Proc. 15th Int. Workshop on RE Magnets and their Applications, Dresden, August/September 1998, Eds. L. Schultz, K.-H. Muller, Dresden 1998, p. 165
  • 10. Jifan Hu, T. Dragon, M.-L. Sartorelli, H. Kronmuller, Phys. Status Solidi A, 136, 207, 1993
  • 11. J.J. Wysłocki, J. Magn. Magn. Mater., 58, 313, 1986
  • 12. J.J. Wysłocki, J. Olszewski, B. Wysłocki, S. Szymura, J. Wójcik, IEEE Trans. Magn., MAG-26, 2667, 1990
  • 13. R.A. McCurrie, S. Jackson, IEEE Trans. Magn., MAG-16, 1310, 1980
  • 14. J.J. Wysłocki, M. Leonowicz, H.A. Davies, IEEE Trans. Magn., MAG-29, 2806, 1993
  • 15. R.M. Bozorth, Ferromagnetism, IEEE Press (Classic Reissue), New York 1993
  • 16. M. Leonowicz, W. Kaszuwara, private information
  • 17. E.C. Stoner, E.P. Wohlfarth, Philos. Trans. R. Soc. Lond. A, 240, 599, 1948
  • 18. I.S. Jacobs, C.P. Bean, Rhys. Rev., 100, 1060, 1955
  • 19. S. Shtrikman, D. Treves, J. Phys. Radium, 20, 286, 1959
  • 20. N.L. Bryukhatov, N.A. Grintshchar, Izv. Akad. D. W. D. UdSSR Ser. Fiz., 12, 1486, 1961
  • 21. L. Jahn, Hermsd. Techn. Mitt., 21, 1833, 1981
  • 22. J.J. Wysłocki, P. Pawlik, W. Kaszuwara, M. Leonowicz, in: 8th European Magnetic Materials and Applications Conf., Kiev (Ukraine), September 2000, Abstracts, p. 284
  • 23. N. Akulov, Ferromagnetizm, Nauka, 1939
  • 24. A.H. Morrish, The Physical Principles of Magnetism, J. Wiley and Sons Inc., New York 1965
  • 25. X.C. Kou, E.H.C.P. Sinnecker, R. Grossinger, G. Wiesinger, W. Rodewald, H. Kronmuller, in: Proc. 13th Int. Workshop on RE Magnets and their Applications, Birmingham, September 1994, Eds. C.A.F. Manwaring, D.G.R. Jones, A.J. Williams, I.R. Harris, Birmingham 1994, p. 753
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv101n203kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.