Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

AC magnetic properties of Fe15.38Co61.52Cu0.6Nb2.5Si11B9nanocrystalline soft magnetic alloy

Ma Xu Ding Yan-Hong Li Ming-Ji Yang Bao-He

AC magnetic properties of Fe15.38Co61.52Cu0.6Nb2.5Si11B9nanocrystalline soft magnetic alloy

Ma Xu, Ding Yan-Hong, Li Ming-Ji, Yang Bao-He
PDF
Get Citation

(PLEASE TRANSLATE TO ENGLISH

BY GOOGLE TRANSLATE IF NEEDED.)

Metrics
  • Abstract views:  3701
  • PDF Downloads:  572
  • Cited By: 0
Publishing process
  • Received Date:  07 November 2010
  • Accepted Date:  29 December 2010
  • Published Online:  15 September 2011

AC magnetic properties of Fe15.38Co61.52Cu0.6Nb2.5Si11B9nanocrystalline soft magnetic alloy

  • 1. (1)School of Material Science and Engineering, Tianjin University of Technology, Tianjin 300384, China; (2)Tianjin Key Laboratory of Film Electronic and Communication Devices, School of Electronics Information Engineering, Tianjin University of Technology, Tianjin 300384, China

Abstract: In this paper, the influence of annealing temperature on AC magnetic property of Fe15.38Co61.52Cu0.6Nb2.5Si11B9 nanocrystalline alloy is investigated, and the possible reasons for better high-frequency soft magnetic properties are analyzed. The resistivity decreases as annealing temperature increases. The value of μ'f0 is not in direct proportion to saturation magnetization Ms because of irregular variation of the gyromagnetic ratio with annealing temperature. At annealing temperature Ta=873 K, the alloy has the largest quality factor and relaxation frequency, i.e., Q(1 MHz)=23.1 and f0=25.02 MHz.

Reference (14)

Catalog

    /

    返回文章
    返回