• DocumentCode
    767262
  • Title

    Magnetic Properties of Melt-Spun Sm-Fe-Co-B-Si System Alloys

  • Author

    Yamamoto, H. ; Nagakura, M. ; Saito, M. ; Miyauchi, T.

  • Author_Institution
    Meiji University Faculty of Engng., Kawasaki.
  • Volume
    1
  • Issue
    8
  • fYear
    1985
  • Firstpage
    1016
  • Lastpage
    1018
  • Abstract
    The single-roller method was used to quench by melt spinning Sm-(Fe,Co)-(B,Si) system alloys, and the effects of composition, roller speed and subsequent annealing on the magnetic and other properties were studied. Among other results were that the maximum coercivity was obtained at the composition Sm25Fe71B4, for which i Hc = 3.0 kOe and (BH)max = 6.2 MGOe; that in the vicinity of this composition, the maximum (BH)max and i Hc values were obtained at a roller speed of 11.8 m/s; and that, from X-ray diffraction diagrams, samples showing the highest coercivity consisted of an amorphous phase with a fine crystalline phase intermixed.
  • Keywords
    Amorphous materials; Annealing; Argon; Atmosphere; Coercive force; Crystallization; Magnetic properties; Magnets; Temperature; X-ray diffraction;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1985.4549054
  • Filename
    4549054
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=767262