• DocumentCode
    906955
  • Title

    Anisotropic Nanocomposite \\hbox {Nd}_{2}\\hbox {Fe}_{14}\\hbox {B}/\\alpha – \\hbox {Fe}

  • Author

    Ma, Y.L. ; Liu, Y. ; Li, J. ; Du, H.L. ; Gao, J.

  • Author_Institution
    Coll. of Mater. Sci. & Eng., Sichuan Univ., Chengdu
  • Volume
    45
  • Issue
    6
  • fYear
    2009
  • fDate
    6/1/2009 12:00:00 AM
  • Firstpage
    2605
  • Lastpage
    2607
  • Abstract
    Bulk anisotropic Nanocomposite Nd2Fe14B/alpha -Fe magnets were synthesized by hot pressing and subsequent hot deforming melt-spun ribbons with addition of Zn using spark plasma sintering(SPS). With increasing of Zn contents(0-5wt%), the magnetic properties of hot pressing magnets decreased; however, the magnetic properties of hot deforming magnets increased first, and then decreased and the maximum magnetic properties obtained at 2% Zn addition: Br = 1.06T , Hcj = 805 kA/m, (BH)m=163 kJ/m3.
  • Keywords
    boron alloys; hot pressing; iron; iron alloys; magnetic anisotropy; melt spinning; nanocomposites; nanotechnology; neodymium alloys; plasma materials processing; sintering; Nd2Fe14B-Fe; SPS; hot pressing; hot pressing magnets; magnetic anisotropy; magnetic properties; nanocomposite magnets; spark plasma sintering; subsequent hot deforming melt-spun ribbons; Anisotropic; SPS; hot deformation; nanocomposite; rare-earth magnets;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2009.2018911
  • Filename
    4957815
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=906955