Effect of Cr content on the magnetic properties of Fe-Cr soft magnetic material by MIM process

Yohei Sano, Toshiko Osada, Kentaro Kudo, Fujio Tsumori, Hideshi Miura, Makiko Tange, Shigeo Tanaka

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

抄録

In recent years, the soft magnetic material parts have been widely used in the fields of industrial equipments, consumer electronics, automobiles, and so on. To fabricate these soft magnetic material parts, electrical steel and P/M method is normaly used. With the increase of fabricating complex shaped parts, processing method with more flexibility in design also be needed. For this reason, MIM process is hoped to be a near-net-shape, cost reduction and mass production method which can fabricate three-dimensional complex shaped parts. Fe-Cr-based soft magnetic material is developed in 1960s∼1970s to be used in corrosive environments. Because it is less expensive than the PB permalloy. Mainly composition comprising a 13 %Cr or higher is used to make material stable. However, the maximum magnetic flux density of material decreases with increase of Cr content. In this research, the effect of Cr content on the magnetic properties under DC and AC magnetic field were investigated by mixing SUS430L alloy powder and iron powder.

元の言語英語
ページ(範囲)431-436
ページ数6
ジャーナルFuntai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
62
発行部数8
DOI
出版物ステータス出版済み - 8 1 2015

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Soft magnetic materials
Magnetic properties
Caustics
Iron powder
Consumer electronics
Steel
Magnetic flux
Cost reduction
Powders
Automobiles
Magnetic fields
Processing
Chemical analysis

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Industrial and Manufacturing Engineering
  • Metals and Alloys
  • Materials Chemistry

これを引用

Effect of Cr content on the magnetic properties of Fe-Cr soft magnetic material by MIM process. / Sano, Yohei; Osada, Toshiko; Kudo, Kentaro; Tsumori, Fujio; Miura, Hideshi; Tange, Makiko; Tanaka, Shigeo.

:: Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 巻 62, 番号 8, 01.08.2015, p. 431-436.

研究成果: ジャーナルへの寄稿記事

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AU - Osada, Toshiko

AU - Kudo, Kentaro

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AU - Miura, Hideshi

AU - Tange, Makiko

AU - Tanaka, Shigeo

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