JP2006303436A5 - - Google Patents

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Publication number
JP2006303436A5
JP2006303436A5 JP2006008140A JP2006008140A JP2006303436A5 JP 2006303436 A5 JP2006303436 A5 JP 2006303436A5 JP 2006008140 A JP2006008140 A JP 2006008140A JP 2006008140 A JP2006008140 A JP 2006008140A JP 2006303436 A5 JP2006303436 A5 JP 2006303436A5
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JP2006008140A
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English (en)
Japanese (ja)
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JP4702549B2 (ja
JP2006303436A (ja
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Priority claimed from JP2006008140A external-priority patent/JP4702549B2/ja
Publication of JP2006303436A publication Critical patent/JP2006303436A/ja
Publication of JP2006303436A5 publication Critical patent/JP2006303436A5/ja
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JP2006008140A 2005-03-23 2006-01-17 希土類永久磁石 Active JP4702549B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006008140A JP4702549B2 (ja) 2005-03-23 2006-01-17 希土類永久磁石

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005084213 2005-03-23
JP2005084213 2005-03-23
JP2006008140A JP4702549B2 (ja) 2005-03-23 2006-01-17 希土類永久磁石

Publications (3)

Publication Number Publication Date
JP2006303436A JP2006303436A (ja) 2006-11-02
JP2006303436A5 true JP2006303436A5 (zh) 2007-03-08
JP4702549B2 JP4702549B2 (ja) 2011-06-15

Family

ID=37471311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006008140A Active JP4702549B2 (ja) 2005-03-23 2006-01-17 希土類永久磁石

Country Status (1)

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JP (1) JP4702549B2 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4840606B2 (ja) * 2006-11-17 2011-12-21 信越化学工業株式会社 希土類永久磁石の製造方法
US8421292B2 (en) 2007-03-27 2013-04-16 Hitachi Metals, Ltd. Permanent magnet motor having composite magnets and manufacturing method thereof
JP5363314B2 (ja) * 2007-05-01 2013-12-11 インターメタリックス株式会社 NdFeB系焼結磁石製造方法
KR101378089B1 (ko) * 2007-05-02 2014-03-27 히다찌긴조꾸가부시끼가이사 R-t-b계 소결 자석
CN101689416B (zh) * 2007-05-02 2012-10-03 日立金属株式会社 R-t-b系烧结磁体
JP5209349B2 (ja) * 2008-03-13 2013-06-12 インターメタリックス株式会社 NdFeB焼結磁石の製造方法
JP2010263172A (ja) 2008-07-04 2010-11-18 Daido Steel Co Ltd 希土類磁石およびその製造方法
JP2010034365A (ja) 2008-07-30 2010-02-12 Hitachi Ltd 焼結磁石を備える回転機、および焼結磁石の製造方法
JP4896104B2 (ja) 2008-09-29 2012-03-14 株式会社日立製作所 焼結磁石及びそれを用いた回転機
JP5472444B2 (ja) 2010-03-04 2014-04-16 Tdk株式会社 希土類焼結磁石及びモータ
JP5736653B2 (ja) * 2010-03-09 2015-06-17 Tdk株式会社 希土類焼結磁石及び希土類焼結磁石の製造方法
JP5408340B2 (ja) 2010-03-30 2014-02-05 Tdk株式会社 希土類焼結磁石及びその製造方法、並びにモータ及び自動車
JP5247754B2 (ja) 2010-03-30 2013-07-24 株式会社日立製作所 磁性材料及びその磁性材料を用いたモータ
JP5643355B2 (ja) * 2013-02-21 2014-12-17 インターメタリックス株式会社 NdFeB焼結磁石の製造方法
CN105144321B (zh) 2013-03-18 2017-12-22 因太金属株式会社 RFeB系磁体制造方法、RFeB系磁体以及晶界扩散处理用涂布物
CN105185501B (zh) * 2015-08-28 2017-08-11 包头天和磁材技术有限责任公司 稀土永磁材料的制造方法
JP7247687B2 (ja) * 2019-03-19 2023-03-29 Tdk株式会社 R‐t‐b系永久磁石

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63255902A (ja) * 1987-04-13 1988-10-24 Hitachi Metals Ltd R−B−Fe系焼結磁石およびその製造方法
JP3471876B2 (ja) * 1992-12-26 2003-12-02 住友特殊金属株式会社 耐食性のすぐれた希土類磁石及びその製造方法
JP2001068317A (ja) * 1999-08-31 2001-03-16 Shin Etsu Chem Co Ltd Nd−Fe−B焼結磁石及びその製造方法
JP2005011973A (ja) * 2003-06-18 2005-01-13 Japan Science & Technology Agency 希土類−鉄−ホウ素系磁石及びその製造方法
JP4654709B2 (ja) * 2004-07-28 2011-03-23 株式会社日立製作所 希土類磁石
TWI302712B (en) * 2004-12-16 2008-11-01 Japan Science & Tech Agency Nd-fe-b base magnet including modified grain boundaries and method for manufacturing the same
JP4591112B2 (ja) * 2005-02-25 2010-12-01 株式会社日立製作所 永久磁石式回転機

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