Magnetoimpedance effect in nanocrystalline FeZrNbB ribbons

M. N. Gona, S. Yanase, S. Hashi, Y. Okazaki

Research output: Contribution to journalConference articlepeer-review

13 Citations (Scopus)

Abstract

Magnetoimpedance (MI) effect has been investigated in stress annealed nanocrystalline FeZrNbB ribbons with slightly negative magnetostriction constants. The results indicate that annealing conditions, induced anisotropy and saturation magnetostriction are critical factors to the behaviour of MI effect. MI ratio of 480% was obtained for the Fe88.02Zr4.69Nb2.31B4.98 ribbon annealed at 873K with a tensile stress of 52MPa.

Original languageEnglish
Pages (from-to)466-468
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume254-255
DOIs
Publication statusPublished - 2003 Jan 1
Externally publishedYes
EventSMM15 - Bilbao, Spain
Duration: 2001 Sep 52001 Sep 7

Keywords

  • Magnetoimpedance
  • Nanocrystalline ribbons
  • Stress-induced anisotropy

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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