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Structural and soft magnetic properties of nanocrystalline Fe 85Si10Ni5 powders prepared by mechanical alloying

Bahrami, A ; Sharif University of Technology | 2006

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  1. Type of Document: Article
  2. DOI: 10.1016/j.matlet.2005.10.078
  3. Publisher: 2006
  4. Abstract:
  5. In this investigation, fine Fe85Si10Ni5 (at.%) powders with a nanocrystalline structure were prepared by high energy ball milling. The effects of milling time on microstructure and magnetic properties of Fe85Si10Ni5 powders were studied by X-ray diffraction (XRD), scanning electron microscope (SEM) and vibrating sample magnetometer (VSM). The optimum soft magnetic properties (maximum saturation magnetization and minimum coercivity) were obtained in alloy powders with an average grain size of 8 nm after 70 h milling. © 2005 Elsevier B.V. All rights reserved
  6. Keywords:
  7. Ball milling ; Coercive force ; Grain size and shape ; Iron compounds ; Magnetization ; Magnetometers ; Mechanical alloying ; X ray diffraction analysis ; Milling time ; Soft magnetic powders ; Nanostructured materials
  8. Source: Materials Letters ; Volume 60, Issue 8 , 2006 , Pages 1068-1070 ; 0167577X (ISSN)
  9. URL: https://www.sciencedirect.com/science/article/pii/S0167577X05010657