• DocumentCode
    1449783
  • Title

    Permeability measurement of ferrite under stress up to 6 GHz

  • Author

    Ledieu, Marc ; Adenot, Anne-Lise ; Acher, Olivier

  • Author_Institution
    CEA, Monts, France
  • Volume
    36
  • Issue
    5
  • fYear
    2000
  • fDate
    9/1/2000 12:00:00 AM
  • Firstpage
    3254
  • Lastpage
    3256
  • Abstract
    A setup designed to measure the high frequency permeability of soft ferrite material under stress is presented. It is based on a coaxial cell, and allows measurements up to 6 GHz. Specific calculations are used to take into account the modifications in the line geometry and it is shown that the presented measurement technique maintains accuracy and robustness. Permeability spectra of soft Ni0.48Zn0.52 ferrite under quasi uniaxial parallel compressive stress illustrate the method
  • Keywords
    ferrites; magnetic permeability measurement; magnetomechanical effects; nickel compounds; soft magnetic materials; zinc compounds; 6 GHz; Ni0.48Zn0.52Fe2O4; coaxial cell; compressive stress; magnetic permeability measurement; soft ferrite material; Coaxial components; Compressive stress; Ferrites; Frequency measurement; Geometry; Measurement techniques; Permeability measurement; Robustness; Stress measurement; Zinc;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.908759
  • Filename
    908759
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1449783