JP2011077223A5 - - Google Patents
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- Publication number
- JP2011077223A5 JP2011077223A5 JP2009225895A JP2009225895A JP2011077223A5 JP 2011077223 A5 JP2011077223 A5 JP 2011077223A5 JP 2009225895 A JP2009225895 A JP 2009225895A JP 2009225895 A JP2009225895 A JP 2009225895A JP 2011077223 A5 JP2011077223 A5 JP 2011077223A5
- Authority
- JP
- Japan
- Prior art keywords
- ferromagnetic
- iron
- fluorine
- magnetic material
- phase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 34
- 230000005294 ferromagnetic effect Effects 0.000 claims 25
- 229910052742 iron Inorganic materials 0.000 claims 16
- 239000000696 magnetic material Substances 0.000 claims 11
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 7
- 229910052731 fluorine Inorganic materials 0.000 claims 7
- 239000011737 fluorine Substances 0.000 claims 7
- WESWKIRSMKBCAJ-UHFFFAOYSA-N [F].[Fe] Chemical compound [F].[Fe] WESWKIRSMKBCAJ-UHFFFAOYSA-N 0.000 claims 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 4
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims 4
- 239000013078 crystal Substances 0.000 claims 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 3
- 125000001153 fluoro group Chemical group F* 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910002056 binary alloy Inorganic materials 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims 2
- 239000010409 thin film Substances 0.000 claims 2
- 229910052727 yttrium Inorganic materials 0.000 claims 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims 2
- YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 claims 1
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 229910052702 rhenium Inorganic materials 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009225895A JP5130270B2 (ja) | 2009-09-30 | 2009-09-30 | 磁性材料及びそれを用いたモータ |
| PCT/JP2010/063612 WO2011040126A1 (ja) | 2009-09-30 | 2010-08-11 | 磁性材料及びそれを用いたモータ |
| US13/390,738 US20120145944A1 (en) | 2009-09-30 | 2010-08-11 | Magnetic material and motor obtained using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009225895A JP5130270B2 (ja) | 2009-09-30 | 2009-09-30 | 磁性材料及びそれを用いたモータ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011077223A JP2011077223A (ja) | 2011-04-14 |
| JP2011077223A5 true JP2011077223A5 (https=) | 2011-06-30 |
| JP5130270B2 JP5130270B2 (ja) | 2013-01-30 |
Family
ID=43825960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009225895A Expired - Fee Related JP5130270B2 (ja) | 2009-09-30 | 2009-09-30 | 磁性材料及びそれを用いたモータ |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20120145944A1 (https=) |
| JP (1) | JP5130270B2 (https=) |
| WO (1) | WO2011040126A1 (https=) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5055345B2 (ja) * | 2009-11-30 | 2012-10-24 | 株式会社日立製作所 | 強磁性化合物磁石 |
| JP2014157845A (ja) * | 2011-04-14 | 2014-08-28 | Hitachi Ltd | 磁石材料 |
| US9117565B2 (en) | 2011-05-09 | 2015-08-25 | Metamagnetics, Inc. | Magnetic grain boundary engineered ferrite core materials |
| JP6085301B2 (ja) | 2011-08-17 | 2017-02-22 | リージェンツ オブ ザ ユニバーシティ オブ ミネソタ | 窒化鉄永久磁石および窒化鉄永久磁石の形成技術 |
| JP5759869B2 (ja) * | 2011-11-04 | 2015-08-05 | 株式会社日立製作所 | 鉄系磁性材料及びその製造方法 |
| JP5960476B2 (ja) * | 2012-03-30 | 2016-08-02 | 株式会社ケーヒン | 磁気異方性塑性加工品及びその製造方法と、それを用いた電磁装置 |
| JP2013211300A (ja) * | 2012-03-30 | 2013-10-10 | Hitachi Ltd | 磁性材料及びその製造方法 |
| WO2014124135A2 (en) | 2013-02-07 | 2014-08-14 | Regents Of The University Of Minnesota | Iron nitride permanent magnet and technique for forming iron nitride permanent magnet |
| KR101821344B1 (ko) | 2013-06-27 | 2018-01-23 | 리전츠 오브 더 유니버시티 오브 미네소타 | 질화철 재료 및 질화철 재료를 포함하는 자석 |
| TWI618272B (zh) * | 2013-08-19 | 2018-03-11 | 應用材料股份有限公司 | 用於金屬導電性強化的磁場導引式晶體方向系統 |
| JP6142792B2 (ja) | 2013-12-20 | 2017-06-07 | Tdk株式会社 | 希土類磁石 |
| CN106165027A (zh) | 2014-03-28 | 2016-11-23 | 明尼苏达大学董事会 | 包含涂覆的纳米颗粒的氮化铁磁性材料 |
| US9994949B2 (en) | 2014-06-30 | 2018-06-12 | Regents Of The University Of Minnesota | Applied magnetic field synthesis and processing of iron nitride magnetic materials |
| KR101719871B1 (ko) * | 2014-07-14 | 2017-03-24 | 한양대학교 산학협력단 | 중희토류 원소를 포함하지 않는 R-Fe-B계 소결자석 및 이의 제조방법 |
| US10072356B2 (en) | 2014-08-08 | 2018-09-11 | Regents Of The University Of Minnesota | Magnetic material including α″-Fe16(NxZ1-x)2 or a mixture of α″-Fe16Z2 and α″-Fe16N2, where Z includes at least one of C, B, or O |
| EP3178099A4 (en) | 2014-08-08 | 2018-04-18 | Regents of the University of Minnesota | Multilayer iron nitride hard magnetic materials |
| US10002694B2 (en) | 2014-08-08 | 2018-06-19 | Regents Of The University Of Minnesota | Inductor including alpha″-Fe16Z2 or alpha″-Fe16(NxZ1-x)2, where Z includes at least one of C, B, or O |
| BR112017002464A2 (pt) | 2014-08-08 | 2017-12-05 | Univ Minnesota | formação de materiais magnéticos rígidos de nitreto de ferro utilizando deposição química de vapor ou epitaxia em fase líquida |
| JP6522462B2 (ja) * | 2014-08-30 | 2019-05-29 | 太陽誘電株式会社 | コイル部品 |
| CN105723476B (zh) * | 2014-09-19 | 2018-03-27 | 株式会社东芝 | 永磁体、电动机及发电机 |
| EP3226262B1 (en) * | 2014-11-28 | 2020-11-04 | Kabushiki Kaisha Toshiba | Permanent magnet, motor, and generator |
| WO2017150557A1 (ja) * | 2016-03-04 | 2017-09-08 | 国立研究開発法人産業技術総合研究所 | サマリウム－鉄－窒素合金粉末及びその製造方法 |
| US11335484B2 (en) * | 2018-01-30 | 2022-05-17 | Tdk Corporation | Permanent magnet |
| KR102398932B1 (ko) * | 2018-08-31 | 2022-05-16 | 주식회사 엘지화학 | 자석 분말의 제조 방법 및 자석 분말 |
| JP6928270B2 (ja) * | 2018-09-26 | 2021-09-01 | 日亜化学工業株式会社 | 磁性粉末およびその製造方法 |
| CN109273184B (zh) * | 2018-10-19 | 2020-08-04 | 广东省稀有金属研究所 | 一种低成本耐腐蚀的单晶磁粉及其制备方法与应用 |
| CN109243745B (zh) * | 2018-10-19 | 2020-08-04 | 广东省稀有金属研究所 | 一种耐高温耐腐蚀单晶磁粉及其制备方法与应用 |
| JP7226778B2 (ja) * | 2019-02-27 | 2023-02-21 | 国立研究開発法人物質・材料研究機構 | ＳｍＺｒＦｅＣｏ磁性化合物およびその製造方法 |
| CN110047637B (zh) * | 2019-03-20 | 2020-10-16 | 兰州大学 | 一种高频用2：17型稀土类-铁-氮系复合磁性材料的制备方法 |
| US12018386B2 (en) | 2019-10-11 | 2024-06-25 | Regents Of The University Of Minnesota | Magnetic material including α″-Fe16(NxZ1-x)2 or a mixture of α″-Fe16Z2 and α″-Fe16N2, where Z includes at least one of C, B, or O |
| CN115472409A (zh) | 2021-06-10 | 2022-12-13 | 日亚化学工业株式会社 | SmFeN系稀土磁体的制造方法 |
| CN115472373A (zh) | 2021-06-10 | 2022-12-13 | 日亚化学工业株式会社 | SmFeN系各向异性磁性粉末的制造方法和SmFeN系各向异性磁性粉末 |
| DE112022003168T5 (de) * | 2021-06-21 | 2024-05-29 | Sumitomo Electric Industries, Ltd. | Statorkern, Stator, sich drehende Elektromaschine und Verfahren zur Herstellung eines Statorkerns |
| CN115881415A (zh) | 2021-09-27 | 2023-03-31 | 日亚化学工业株式会社 | SmFeN系稀土类磁体的制造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10312918A (ja) * | 1994-07-12 | 1998-11-24 | Tdk Corp | 磁石およびボンディッド磁石 |
| JPH09186010A (ja) * | 1995-08-23 | 1997-07-15 | Hitachi Metals Ltd | 高電気抵抗希土類磁石およびその製造方法 |
| CN1142560C (zh) * | 1999-09-14 | 2004-03-17 | 北京大学 | 多元间隙型永磁材料及其磁粉、磁体的制造工艺 |
| JP2005209669A (ja) * | 2004-01-20 | 2005-08-04 | Hitachi Ltd | 希土類磁石及びそれを用いた磁気回路 |
| JP4867632B2 (ja) * | 2005-12-22 | 2012-02-01 | 株式会社日立製作所 | 低損失磁石とそれを用いた磁気回路 |
| JP4415980B2 (ja) * | 2006-08-30 | 2010-02-17 | 株式会社日立製作所 | 高抵抗磁石およびそれを用いたモータ |
| JP4961454B2 (ja) * | 2009-05-12 | 2012-06-27 | 株式会社日立製作所 | 希土類磁石及びこれを用いたモータ |
-
2009
- 2009-09-30 JP JP2009225895A patent/JP5130270B2/ja not_active Expired - Fee Related
-
2010
- 2010-08-11 WO PCT/JP2010/063612 patent/WO2011040126A1/ja not_active Ceased
- 2010-08-11 US US13/390,738 patent/US20120145944A1/en not_active Abandoned
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