Direct evidence for structural origin of stress-induced magnetic anisotropy in Fe?Si?B?Nb?Cu nanocrystalline alloys

• Ohnuma, M.

• Hono, K.

• Yanai, Takeshi.

• Fukunaga, Hirotoshi

• Yoshizawa, Y.

Abstract

The structural origin of magnetic anisotropy in Fe?Si?B?Nb?Cu alloys annealed under a tensile stress of 200 MPa is studied by transmission x-ray diffraction. The diffraction peak of the (310) plane, whose normal vector is parallel to the tensile direction (ribbon direction), appears at a lower angle than the one perpendicular to it by about 0.1°. This indicates that the spacing of the (310) plane normal to the tensile direction is about 0.2% larger than the one parallel to it. This is direct evidence for the structural origin of the stress-induced magnetic anisotropy of nanocrystalline soft magnetic alloys.

Applied Physics Letters, 83 (14), pp. 2859-2861; 2003

Journal

• Applied Physics Letters

  Applied Physics Letters 83 (14), 2859-2861, 2003-10-06

  American Institute of Physics

Details

• CRID: 1050005822285968896
• NII Article ID: 120006982346
• NII Book ID: AA00543431
• ISSN: 00036951
• ISSN: 10773118
• HANDLE: 10069/20129
• Web Site: https://nagasaki-u.repo.nii.ac.jp/records/18310
• Text Lang: en
• Article Type: journal article
• Data Source:
  • IRDB
  • CiNii Articles
  • KAKEN