Structure and magnetic properties of as-quenched Fe87-xZr3.5Nb3.5B6Cu[x] ribbons

DOI Web Site Web Site 参考文献38件
  • Li Bo
    Department of Functional Materials, Central Iron & Steel Research Institute
  • Qin Hongwei
    School of Physics and Microelectronics, Shandong University
  • Zhao Dongliang
    Department of Functional Materials, Central Iron & Steel Research Institute
  • Zhang Rui
    School of Physics and Microelectronics, Shandong University
  • Hu Jifan
    School of Physics and Microelectronics, Shandong University

書誌事項

タイトル別名
  • Structure and Magnetic Properties of As-Quenched Fe<SUB>87−<I>x</I></SUB>Zr<SUB>3.5</SUB>Nb<SUB>3.5</SUB>B<SUB>6</SUB>Cu<I><SUB>x</SUB></I> Ribbons
  • Structure and Magnetic Properties of As-Quenched Fe<SUB>87&minus;<I>x</I></SUB>Zr<SUB>3.5</SUB>Nb<SUB>3.5</SUB>B<SUB>6</SUB>Cu<I><SUB>x</SUB></I> Ribbons

この論文をさがす

抄録

The influences of Cu addition upon structure and magnetic properties of as-quenched Fe87−xZr3.5Nb3.5B6Cux ribbons are investigated. An appropriate content of Cu addition improves the nucleation of α-Fe through increasing the number-density of nucleation sites in as-quenched Fe87−xZr3.5Nb3.5B6Cux ribbons. However, at high Cu dopants (x≥3.5) the nucleation effect of α-Fe becomes weak, possibly connected with the reduction of effective number-density of Cu clusters due to the coarsening effect of them. Among as-quenched Fe87−xZr3.5Nb3.5B6Cux ribbons prepared with a wheel speed of 35 m/s, the as-quenched Fe84Zr3.5Nb3.5B6Cu3 (x=3) ribbon with the largest permeability (2.4×104 at 1 kHz) and saturation magnetic induction (1.18 T), possibly has the highest number-density of Cu clusters which can serve as nucleation sites for α-Fe grains.

収録刊行物

参考文献 (38)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ