• DocumentCode
    721787
  • Title

    In-situ observation of domain wall pinning in Sm(Co, Fe, Cu, Zr)z magnet by Lorentz microscopy

  • Author

    Tian, Y. ; Liu, Z. ; Xia, W. ; Xu, H. ; Du, J. ; Zhang, J. ; Yan, A. ; Liu, J.

  • Author_Institution
    Ningbo Inst. of Mater. Technol. & Eng., Ningbo, China
  • fYear
    2015
  • fDate
    11-15 May 2015
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    The pinning mechanism of Sm2Co17-type magnet is investigated in this study by dynamic observation of domain wall motion using high resolution Lorentz transmission electron microscopy (TEM). The hysteresis loops, remanence, coercivity, and microstructures of the samples are observed.
  • Keywords
    cobalt alloys; coercive force; copper alloys; crystal microstructure; iron alloys; magnetic domain walls; magnetic hysteresis; remanence; samarium alloys; transmission electron microscopy; zirconium alloys; SmCoFeCuZr; TEM; coercivity; domain wall motion; domain wall pinning; high-resolution Lorentz transmission electron microscopy; hysteresis loops; microstructures; remanence; Coercive force; Lenses; Magnetic domain walls; Magnetic domains; Magnetic fields; Magnetic hysteresis; Microstructure;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference (INTERMAG), 2015 IEEE
  • Conference_Location
    Beijing
  • Print_ISBN
    978-1-4799-7321-7
  • Type

    conf

  • DOI
    10.1109/INTMAG.2015.7157025
  • Filename
    7157025
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=721787