Fifteen Years Since the NdFeB Magnet was Preented.

• Sagawa Masato

  Intermetallics Co., Ltd.

Bibliographic Information

Other Title

• ＮｄＦｅＢ磁石の発表から１５年
• NdFeB ジシャク ノ ハッピョウ カラ 15ネン

Abstract

A brief review is given about the researches on rare earth permanent magnets conducted in 15 years since the NdFeB permanent magnet was presented. It is then pointed out that important subjects left behind are development of a net-shape-process for NdFeB sintered magnets and development of NdFeB sintered magnets containing not much Dy that can be used up to 200°C or so. To develop such magnets, the mechanism of nucleation of reversed domain has to be clarified.

Journal

• Journal of the Japan Society of Powder and Powder Metallurgy

  Journal of the Japan Society of Powder and Powder Metallurgy 46 (5), 457-462, 1999

  Japan Society of Powder and Powder Metallurgy

Keywords

• NdFeB magnet
• Permanent magnet
• Rare earth magnet

Details

• CRID: 1390001206308812672
• NII Article ID: 10002262375
• NII Book ID: AN00222724
• DOI: 10.2497/jjspm.46.457
• COI: 1:CAS:528:DyaK1MXksF2ms7Y%3D
• ISSN: 18809014
• ISSN: 05328799
• ISSN: http://id.crossref.org/issn/05328799
• NDL BIB ID: 4737181
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4737181
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed