CN100463083C - 一种FeGa-RE系磁致伸缩材料及其制造工艺 - Google Patents
一种FeGa-RE系磁致伸缩材料及其制造工艺 Download PDFInfo
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- CN100463083C CN100463083C CNB2007101014980A CN200710101498A CN100463083C CN 100463083 C CN100463083 C CN 100463083C CN B2007101014980 A CNB2007101014980 A CN B2007101014980A CN 200710101498 A CN200710101498 A CN 200710101498A CN 100463083 C CN100463083 C CN 100463083C
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- 239000000463 material Substances 0.000 title claims abstract description 38
- 230000005291 magnetic effect Effects 0.000 title description 3
- 238000005516 engineering process Methods 0.000 title description 2
- 239000000956 alloy Substances 0.000 claims abstract description 20
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 229910052771 Terbium Inorganic materials 0.000 claims abstract description 4
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 18
- 239000013078 crystal Substances 0.000 claims description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 10
- 238000003723 Smelting Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000005275 alloying Methods 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 6
- 238000007670 refining Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims description 2
- 238000007712 rapid solidification Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 229910052684 Cerium Inorganic materials 0.000 abstract description 2
- 229910052692 Dysprosium Inorganic materials 0.000 abstract description 2
- 229910052779 Neodymium Inorganic materials 0.000 abstract description 2
- 229910052777 Praseodymium Inorganic materials 0.000 abstract description 2
- 229910052733 gallium Inorganic materials 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 2
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 239000013014 purified material Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 8
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007101014980A CN100463083C (zh) | 2007-04-24 | 2007-04-24 | 一种FeGa-RE系磁致伸缩材料及其制造工艺 |
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CNB2007101014980A CN100463083C (zh) | 2007-04-24 | 2007-04-24 | 一种FeGa-RE系磁致伸缩材料及其制造工艺 |
Publications (2)
Publication Number | Publication Date |
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CN101086912A CN101086912A (zh) | 2007-12-12 |
CN100463083C true CN100463083C (zh) | 2009-02-18 |
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CNB2007101014980A Expired - Fee Related CN100463083C (zh) | 2007-04-24 | 2007-04-24 | 一种FeGa-RE系磁致伸缩材料及其制造工艺 |
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CN (1) | CN100463083C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101824578B (zh) * | 2010-03-12 | 2012-07-04 | 瑞科稀土冶金及功能材料国家工程研究中心有限公司 | 一种铁基磁致伸缩合金丝的制备方法 |
CN102816973B (zh) * | 2012-05-18 | 2015-02-11 | 内蒙古工业大学 | 一种NiMnFeGaAl-RE系磁致伸缩材料及其制备方法 |
CN103320682B (zh) * | 2013-02-28 | 2015-06-24 | 瑞科稀土冶金及功能材料国家工程研究中心有限公司 | 高性能快淬Fe-Ga基磁致伸缩薄带材料的制备工艺 |
JP6606638B2 (ja) * | 2014-07-14 | 2019-11-20 | 株式会社福田結晶技術研究所 | Fe−Ga基合金単結晶の育成方法及び育成装置 |
CN104947194B (zh) * | 2015-05-04 | 2017-11-28 | 北京航空航天大学 | 一种磁致伸缩材料及其制备方法 |
CN106480505A (zh) * | 2016-10-19 | 2017-03-08 | 西华大学 | 一种基于准同型相界的新型多晶磁致伸缩材料及制备方法 |
CN108251622B (zh) * | 2018-01-09 | 2019-10-22 | 中国科学院合肥物质科学研究院 | 一种FeGa基高阻尼合金的热处理方法 |
JP2019169671A (ja) * | 2018-03-26 | 2019-10-03 | パナソニックIpマネジメント株式会社 | 磁歪材料およびそれを用いた磁歪式デバイス |
JP2020035887A (ja) * | 2018-08-30 | 2020-03-05 | パナソニックIpマネジメント株式会社 | 磁歪素子およびそれを用いた磁歪式振動発電装置 |
JP2020050920A (ja) * | 2018-09-27 | 2020-04-02 | パナソニックIpマネジメント株式会社 | 磁歪素子および磁歪素子の製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1392616A (zh) * | 2002-05-17 | 2003-01-22 | 北京科技大学 | 一种Fe-Ga系磁致伸缩材料及其制造工艺 |
JP2004099928A (ja) * | 2002-09-05 | 2004-04-02 | Sumitomo Special Metals Co Ltd | 磁性合金材料 |
CN1705761A (zh) * | 2002-10-25 | 2005-12-07 | 昭和电工株式会社 | 包含稀土元素的合金,其生产方法,磁致伸缩器件,以及磁性冷冻剂材料 |
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- 2007-04-24 CN CNB2007101014980A patent/CN100463083C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1392616A (zh) * | 2002-05-17 | 2003-01-22 | 北京科技大学 | 一种Fe-Ga系磁致伸缩材料及其制造工艺 |
JP2004099928A (ja) * | 2002-09-05 | 2004-04-02 | Sumitomo Special Metals Co Ltd | 磁性合金材料 |
CN1705761A (zh) * | 2002-10-25 | 2005-12-07 | 昭和电工株式会社 | 包含稀土元素的合金,其生产方法,磁致伸缩器件,以及磁性冷冻剂材料 |
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CN101086912A (zh) | 2007-12-12 |
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GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baotou head rare earth science and Technology Development Co., Ltd. Assignor: Baotou Inst of Rare Earth Contract fulfillment period: 2008.11.19 to 2014.11.19 contract change Contract record no.: 2009150000003 Denomination of invention: FeGa-RE series magnetostrictive material and manufacturing process thereof Granted publication date: 20090218 License type: Exclusive license Record date: 2009.4.10 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.19 TO 2014.11.19; CHANGE OF CONTRACT Name of requester: BAOTOU SHENTOU RARE EARTH TECHNOLOGY DEVELOPMENT C Effective date: 20090410 |
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Granted publication date: 20090218 Termination date: 20130424 |