Relationship between Magnetic Properties and Microstructures of Multilayer Ferrite

• Kato Juji

  FDK Corporation

• Ono Kiyoto

  FDK Corporation

• Matsuo Yoshio

  FDK Corporation

抄録

Two kinds of NiCuZn ferrites were prepared through the multilayer process using doctor blade method and the conventional dry pressing method. These have a difference only in a molding process, relationship of the bulk density and the sintering temperature showed almost the same tendency. However, these had large differences in microstructure. The mechanical properties and the magnetic properties of these ferrites were investigated, the results show that the mechanical properties depend on pore sizes and that the magnetic properties depend on grain size distribution.

収録刊行物

• Transactions of the Materials Research Society of Japan

  Transactions of the Materials Research Society of Japan 34 (1), 93-96, 2009

  一般社団法人 日本MRS

キーワード

• Ferrite chip
• Inductor
• Saturation flux density
• Core loss
• Thermal shock resistance

詳細情報

• CRID: 1390282680490091904
• NII論文ID: 130005003930
• DOI: 10.14723/tmrsj.34.93
• COI: 1:CAS:528:DC%2BD1MXmsFWnsrs%3D
• ISSN: 21881650
• ISSN: 13823469
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可