Effect of Co addition on nanocrystallization and soft magnetic properties of (Fe1-xCox)73.5Cu1Nb 3Si13.5B9 alloys

Aleksandra Kolano-Burian, Tadeusz Kulik, Gabriel Vlasak, Jaroslaw Ferenc, Lajos K. Varga

Research output: Contribution to journalConference article

21 Citations (Scopus)


The effect of partial replacement of Fe by Co in (Fe1-xCo x)73.5Cu1Nb3Si13.5B 9 alloys (x=0-0.8) on the nanocrystallization process and on the soft magnetic properties has been investigated. Crystallization process of amorphous alloys was examined by differential scanning calorimetry in order to determine the crystallization temperatures and enthalpies as a function of Co content. The measurements of coercivity, magnetic induction and magnetostriction were carried out at room temperature. It was found that the optimal annealing temperature decreases with the increase of Co content.

Original languageEnglish
Pages (from-to)1447-1448
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Publication statusPublished - May 1 2004
EventProceedings of the International Conference on Magnetism - Rome, Italy
Duration: Jul 27 2003Aug 1 2003


  • Coercivity
  • Magnetostriction constant
  • Nanocrystallization

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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