• DocumentCode
    1510621
  • Title

    Enhancement of the Curie temperature for exchange coupled Nd-Fe-B and Pr-Fe-B magnets

  • Author

    Dahlgren, M. ; Grossinger, Roland ; de Morais, E. ; Gama, S. ; Mendoza, G. ; Liu, J.F. ; Davies, H.A.

  • Author_Institution
    Inst. fur Experimentalphys., Tech. Univ. Wien, Austria
  • Volume
    33
  • Issue
    5
  • fYear
    1997
  • fDate
    9/1/1997 12:00:00 AM
  • Firstpage
    3895
  • Lastpage
    3897
  • Abstract
    An enhancement of the Curie temperature, Tc, was deduced from ac-susceptibility measurements on the R2Fe14B (R=Nd and Pr) phase for exchange coupled nanocrystalline magnets with respect to corresponding microcrystalline magnets
  • Keywords
    Curie temperature; boron alloys; exchange interactions (electron); ferromagnetic materials; iron alloys; magnetic susceptibility; nanostructured materials; neodymium alloys; permanent magnets; praseodymium alloys; AC susceptibility; Curie temperature; Nd-Fe-B; Pr-Fe-B; exchange coupled magnets; microcrystalline magnets; nanocrystalline magnets; Couplings; Grain size; Magnetic anisotropy; Magnetic field measurement; Magnets; Perpendicular magnetic anisotropy; Remanence; Saturation magnetization; Soft magnetic materials; Temperature;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.619607
  • Filename
    619607
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1510621