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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 Yamamoto Setsuo
Creators Horie Shinji
Creators Tanamachi Nobutsugu
Creators Kurisu Hiroki
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
info:doi/10.1016/S0304-8853(01)00341-9
[isVersionOf] [URI]http://www.sciencedirect.com/science/journal/03048853
Schools 大学院理工学研究科(工学)