Magnetic domain structure of nanocrystalline Fe-M-B ( M = Zr, Nb) alloys revealed by Lorentz electron microscopy

N. Hasegawa, A. Makino, A. Inoue, T. Masumoto

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

It is shown that domain structure of Fe-(Zr, Nb)-B alloys depends not only on mean grain size but also on the strength of the intergranular magnetic coupling and structural inhomogeneities. Although the mean bcc grain size is the same as in the optimum state, a larger magnetization ripple and domain wall pinning by abnormally grown borides is seen in the under- and over-annealed states, respectively.

Original languageEnglish
Pages (from-to)249-250
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume160
DOIs
Publication statusPublished - 1996 Jul
Externally publishedYes

Keywords

  • Annealing
  • Magnetic domains
  • Melt-spun ribbon
  • Nanocrystalline
  • Soft magnetic alloys

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Fingerprint

Dive into the research topics of 'Magnetic domain structure of nanocrystalline Fe-M-B ( M = Zr, Nb) alloys revealed by Lorentz electron microscopy'. Together they form a unique fingerprint.

Cite this