Fabrication of high-permeability ferrite by spark-plasma-sintering method
Journal of magnetism and magnetic materials Volume 235 Issue 1-3
Page 218-222
published_at 2001
Title
Fabrication of high-permeability ferrite by spark-plasma-sintering method
Creators
Horie Shinji
Creators
Tanamachi Nobutsugu
Creators
Matsuura Mitsuru
Creator Keywords
Spark-plasma-sintering
Magnetic core
Laminated core
Ferrites
Using spark-plasma-sintering (SPS) method, Mn-Zn ferrite platelet cores with few vacancies were successfully fabricated. Laminated cores composed of Mn-Zn or Ni-Zn-Cu ferrites and permalloy layers were also prepared by the SPS method. The laminated cores had large saturation magnetic flux density and high permeability at high frequencies. These soft magnetic cores may be available as the magnetic cores of a magnetic head used in a card reader or the soft magnetic substrates of the perpendicular recording hard disks.
Languages
eng
Resource Type
journal article
Publishers
Elsevier
Date Issued
2001
File Version
Not Applicable (or Unknown)
Access Rights
metadata only access
Relations
[ISSN]0304-8853
[NCID]AA00701394
[isVersionOf]
[URI]http://www.sciencedirect.com/science/journal/03048853
Schools
大学院理工学研究科（工学）