Thermomagnetic study of nanophases in Fe-based soft magnetic materials

L. K. Varga, É Kisdi-Koszó, V. Ström, K. V. Rao

Research output: Contribution to journalLetter

7 Citations (Scopus)

Abstract

The Curie temperatures (Tc) of metastable nanophases have been investigated in partially crystallized Fe73.5Cu1Nb3Si13.5B9 and Fe86Zr7Cu1B6 nanostructured soft magnetic alloys as a function of annealing temperature and time. It is shown that for both materials a supersaturated phase is formed which transforms only at the second stage of crystallization by dissolution of the solute elements monitored by the steep increase of Tc.

Original languageEnglish
Pages (from-to)L321-L323
JournalJournal of Magnetism and Magnetic Materials
Volume159
Issue number3
DOIs
Publication statusPublished - Jul 1996

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Keywords

  • Curie temperature
  • Nanocrystalline alloys
  • Thermo-magnetic curve

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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