Microstructure and magnetic permeability of Hitperm (FeMn)CoNbB(Cu) alloys

C. F. Conde, V. Franco, A. Conde, L. Kiss

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Thermal evolution of magnetization and magnetic permeability of Fe 39-xMnxCo39Nb6B 15-yCuy (x=2,4; y=0,1) alloys is reported. Mn addition decreases the Curie temperature of the initial amorphous phase. For nanocrystalline samples an almost temperature independent value of the relative magnetic permeability is observed from room temperature up to ∼950 K. Permeability drops at the second crystallization stage due to the formation of boride phases.

Original languageEnglish
Pages (from-to)1430-1432
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
DOIs
Publication statusPublished - May 2004

Fingerprint

Magnetic permeability
permeability
Boron Compounds
magnetic permeability
microstructure
Microstructure
borides
Borides
Curie temperature
Crystallization
Magnetization
crystallization
Temperature
magnetization
room temperature
temperature
Hot Temperature

Keywords

  • Hitperm
  • Nanocrystallization
  • Permeability
  • Soft magnetic alloy

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Microstructure and magnetic permeability of Hitperm (FeMn)CoNbB(Cu) alloys. / Conde, C. F.; Franco, V.; Conde, A.; Kiss, L.

In: Journal of Magnetism and Magnetic Materials, Vol. 272-276, 05.2004, p. 1430-1432.

Research output: Contribution to journalArticle

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