Magnetic field effects on liquid-phase reactive sintering of MnBi

Yoshifuru Mitsui, Ken Ichi Abematsu, Rie Y. Umetsu, Kohki Takahashi, Keiichi Koyama

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Magnetic fields effects on liquid-phase reaction sintering on MnBi were investigated. The liquid-phase reaction was so fast even in a zero field that the fraction of in-field sintered ferromagnetic MnBi phase was independent of the external magnetic field. However, the ferromagnetic MnBi crystals in the in-field sintered sample were oriented along the external magnetic field direction. The Lotgering factor of the in-field sintered sample was 0.99. This result indicated that almost completely anisotropic MnBi phase could be obtained by in-field liquid phase reactive sintering.

Original languageEnglish
Pages (from-to)304-306
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume400
DOIs
Publication statusPublished - 2016 Feb 15

Keywords

  • High magnetic fields
  • MnBi
  • reactive sintering

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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