• DocumentCode
    767171
  • Title

    Effects of Crystallization Conditions on Hard Magnetic Properties of RE-Crystallized Nd-Fe-B Ribbons

  • Author

    Fukunaga, H. ; Ihara, K. ; Narita, K.

  • Author_Institution
    Nagasaki Univ.
  • Volume
    1
  • Issue
    8
  • fYear
    1985
  • Firstpage
    998
  • Lastpage
    1000
  • Abstract
    The potential of recrystallization of amorphous rare earth-Fe-B materials as a means of obtaining hard magnetic properties is investigated. Amorphous Fe75Nd15B10 samples were heated to between 600 and 800°C and held for varying lengths of time before oil-quenching; samples heated to 750°C and immediately quenched showed the highest coercivities. SEM photos and X-ray diffraction studies suggested this was due to precipitation of small Nd2Fe14B crystals of the sizes of single-domain particles, which contribute greatly to the overall hard magnetic properties.
  • Keywords
    Amorphous magnetic materials; Amorphous materials; Coercive force; Crystalline materials; Crystallization; Iron; Magnetic materials; Magnetic properties; Neodymium; 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.1985.4549047
  • Filename
    4549047
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=767171