• DocumentCode
    767249
  • Title

    Magnetic Properties of the Rapidly Quenched Sm2 (Co1-xMx)17 (M=Fe,Mn) Alloy Ribbons

  • Author

    Saito, H. ; Takahashi, M. ; Wakiyama, T.

  • Author_Institution
    Tohoku University.
  • Volume
    1
  • Issue
    8
  • fYear
    1985
  • Firstpage
    1014
  • Lastpage
    1015
  • Abstract
    In order to investigate the hard magnetic properties of rapidly quenched Sm2Co17-type multi-element alloy ribbons, Sm2 (Co1-xFex)17 (0 ¿ x ¿ 0.5) and Sm2 (Co1-xMnx)17 (0 ¿ X ¿ 0.25) alloy ribbons were fabricated under various conditions and the effects of the third element on the hard magnetic properties and structure were examined. A remarkable increase in the value of i Hc was found at high roll velocities (VR). The maximum value of i Hc was found to be about 7 kOe for Sm-Co-Mn alloy ribbons and about 2 kOe for Sm-Co-Fe alloy ribbons. X-ray diffraction analysis revealed that an ordered Sm2CO17 phase was formed at low VR, while a single disordered Sm2Co17 phase (TbCu7-type) was formed at high VR.
  • Keywords
    Cobalt alloys; Iron alloys; Magnetic hysteresis; Magnetic properties; Magnetic superlattices; Magnets; Manganese alloys; Temperature; Virtual reality; 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.1985.4549053
  • Filename
    4549053
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=767249