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Influence of heat-treatment on magnetic, magnetostrictive and piezomagnetic properties and structure of Fe64Ni10Nb3Cu1Si13B9 metallic glass

  • Z. Kaczkowski
  • , G. Vlasák
  • , P. Švec*
  • , P. Duhaj
  • , Pekka Ruuskanen
  • , J.M. Barandiarán
  • , J. Gutiérrez
  • , P. Mínguez
  • *Corresponding author for this work
  • Instytut Fizyki PAN
  • Institute of Physics SAS
  • University of the Basque Country

Research output: Contribution to journalArticleScientificpeer-review

Abstract

The magnetic and piezomagnetic properties of the strip-shaped samples of the Fe64Ni10Nb3Cu1Si13B9 alloy were investigated after annealing in vacuum in the temperature range 100–600 °C. The coercivity was in the range from 5 to 50 A/m, the saturation induction about 1.25 T and magnetostriction (22–26)×10−6 (after annealing up to 480 °C). The magnetomechanical coupling coefficient reached the value of 0.62, and the elasticity moduli were changing from 70 to 205 GPa.
Original languageEnglish
Pages (from-to)1065-1068
JournalMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
Volume375-377
DOIs
Publication statusPublished - 2004
MoE publication typeA1 Journal article-refereed

Keywords

  • elasticity moduli; heat-treatment; magnetic properties; magnetostriction; piezomagnetic properties

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