• DocumentCode
    3852225
  • Title

    Microstructure, Magnetic Properties, and Applications of Co-Rich HITPERM-Type Amorphous Alloys

  • Author

    Mariusz Hasiak;Marcel Miglierini;Mirosław Lukiewski;Jerzy Kaleta

  • Author_Institution
    $^{1}$ Institute of Materials Science and Applied Mechanics,, Wroc?aw University of Technology,, Wrocł
  • Volume
    48
  • Issue
    4
  • fYear
    2012
  • fDate
    4/1/2012 12:00:00 AM
  • Firstpage
    1665
  • Lastpage
    1668
  • Abstract
    Examination of microstructure and magnetic properties of amorphous (Fe1 Cox)79 Mo8 Cu1 B12 alloys (x = 1,2 and 3) are performed by combination of analytical techniques. Chemical composition of the investigated samples was tested by laser induced breakdown spectroscopy (LIBS). Mossbauer spectroscopy and X-ray diffractometry investigation have proved full amorphicity of the as-quenched alloys. Good soft magnetic properties as well as low core losses were found for the sample containing 39.5 at. % Co (x = 1). Moreover, results obtained from simulation of choke cores made from (Fe1Co1)79Mo8Cu1B12 and FINEMET-type alloys are compared.
  • Keywords
    "Iron","Magnetic cores","Copper","Amorphous magnetic materials","Magnetic properties","Inductors"
  • Journal_Title
    IEEE Transactions on Magnetics
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2011.2172590
  • Filename
    6172440
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3852225