Dynamic magnetic and magnetoelastic properties of epoxy-TbFe2 composites

Z.J. Guo, Simon Busbridge, Z.D. Zhang, B.W. Wang, A.R. Piercy

Research output: Contribution to journalArticle

Abstract

The static and dynamic magnetic and magnetoelastic properties of epoxy-bonded TbFe2 were investigated as functions of bias field, frequency and AC drive field. The peak in d33 vs. bias field was shifted to higher bias field. A small negative ΔE effect was observed in field <80 kA/m. Both d33 and k33 were much lower, compared with bulk Terfenol-D or its composites.
Original languageEnglish
Pages (from-to)554-556
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume239
Issue number1-3
DOIs
Publication statusPublished - Feb 2002

Keywords

  • Dynamic magnetic properties
  • Magnetoelastic properties
  • Composites
  • Magnetostriction

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