• DocumentCode
    795403
  • Title

    Magnetic Properties of Melt-Spun Nd-Fe-Co-B-V Alloys and Their Bonded Magnets

  • Author

    Yamamoto, H. ; Nagakura, M. ; Ozawa, Y. ; Katsuno, T.

  • Author_Institution
    Meiji University.
  • Volume
    5
  • Issue
    5
  • fYear
    1990
  • fDate
    5/1/1990 12:00:00 AM
  • Firstpage
    389
  • Lastpage
    394
  • Abstract
    Melt-spun ribbons of Nd-Fe-Co-B-V alloys were prepared by the single-roller rapid-quenching method, and the effects of V substitution and the substrate surface velocity on the magnetic properties were studied. The magnetic properties of isotropic bonded magnets fabricated from ribbons quenched under optimum conditions were also measured. A maximum energy product of 152.7 kJ/m3 was obtained for the Nd11Fe72Co8B7.5V1.5 alloy ribbon prepared at a substrate surface velocity of 17.1 m/s. The magnetic properties of these high-quality ribbons are isotropic. The maximum energy product obtained from these bonded magnets of Nd11Fe72Co8B7.5V1.5 alloy was 92.8 kJ/m3.
  • Keywords
    Argon; Bonding; Magnetic materials; Magnetic properties; Magnetics Society; Magnets; Powders; Surface treatment; Temperature distribution; Temperature measurement;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1990.4564279
  • Filename
    4564279
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=795403