CN101994055B - 一种复合磁致伸缩材料及其制备方法 - Google Patents
一种复合磁致伸缩材料及其制备方法 Download PDFInfo
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- CN101994055B CN101994055B CN 200910091437 CN200910091437A CN101994055B CN 101994055 B CN101994055 B CN 101994055B CN 200910091437 CN200910091437 CN 200910091437 CN 200910091437 A CN200910091437 A CN 200910091437A CN 101994055 B CN101994055 B CN 101994055B
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- magnetostriction
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- rare earth
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- 239000002131 composite material Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 53
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 39
- 239000000956 alloy Substances 0.000 claims description 59
- 229910045601 alloy Inorganic materials 0.000 claims description 59
- 238000000034 method Methods 0.000 claims description 58
- 239000000843 powder Substances 0.000 claims description 57
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- 238000003825 pressing Methods 0.000 claims description 24
- 238000007711 solidification Methods 0.000 claims description 18
- 230000008023 solidification Effects 0.000 claims description 18
- 239000011812 mixed powder Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 229910052796 boron Inorganic materials 0.000 claims description 9
- 229910052706 scandium Inorganic materials 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 229910052727 yttrium Inorganic materials 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 229910052787 antimony Inorganic materials 0.000 claims description 5
- 229910052790 beryllium Inorganic materials 0.000 claims description 5
- 229910052732 germanium Inorganic materials 0.000 claims description 5
- 229910052738 indium Inorganic materials 0.000 claims description 5
- 229910052745 lead Inorganic materials 0.000 claims description 5
- 229910052711 selenium Inorganic materials 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 229910052718 tin Inorganic materials 0.000 claims description 5
- -1 Si Ti Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052733 gallium Inorganic materials 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
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- 239000004593 Epoxy Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 11
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- 229910052799 carbon Inorganic materials 0.000 description 9
- 238000001291 vacuum drying Methods 0.000 description 9
- 238000012856 packing Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 229920003987 resole Polymers 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910001329 Terfenol-D Inorganic materials 0.000 description 2
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- 230000006698 induction Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004857 zone melting Methods 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 241001517546 Etrema Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
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- 238000002347 injection Methods 0.000 description 1
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- 238000003754 machining Methods 0.000 description 1
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- 238000010791 quenching Methods 0.000 description 1
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- 239000002994 raw material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
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- Powder Metallurgy (AREA)
- Soft Magnetic Materials (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
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CN 200910091437 CN101994055B (zh) | 2009-08-24 | 2009-08-24 | 一种复合磁致伸缩材料及其制备方法 |
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CN 200910091437 CN101994055B (zh) | 2009-08-24 | 2009-08-24 | 一种复合磁致伸缩材料及其制备方法 |
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CN101994055A CN101994055A (zh) | 2011-03-30 |
CN101994055B true CN101994055B (zh) | 2013-03-27 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108118194B (zh) * | 2017-11-22 | 2020-09-01 | 包头稀土研究院 | Fe-Co基磁致伸缩合金丝的制备方法 |
CN109277561B (zh) * | 2018-11-01 | 2020-05-12 | 河北工业大学 | 一种具有调控马氏体相变行为的复合材料的制备方法 |
CN109175370B (zh) * | 2018-11-01 | 2020-05-12 | 河北工业大学 | 一种具有磁场调控马氏体相变的复合材料的制备方法 |
CN113726443A (zh) * | 2021-09-28 | 2021-11-30 | 大同万物生科技有限公司 | 一种波频能量发射装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5529745A (en) * | 1994-04-19 | 1996-06-25 | Tdk Corporation | Preparation of magnetostrictive material |
CN1743479A (zh) * | 2005-10-17 | 2006-03-08 | 有研稀土新材料股份有限公司 | 一种采用主辅合金粉末冶金技术制造稀土超磁致伸缩材料的方法 |
CN101388433A (zh) * | 2007-09-14 | 2009-03-18 | 有研稀土新材料股份有限公司 | 一种粘结磁致伸缩材料及其制备方法 |
-
2009
- 2009-08-24 CN CN 200910091437 patent/CN101994055B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5529745A (en) * | 1994-04-19 | 1996-06-25 | Tdk Corporation | Preparation of magnetostrictive material |
CN1743479A (zh) * | 2005-10-17 | 2006-03-08 | 有研稀土新材料股份有限公司 | 一种采用主辅合金粉末冶金技术制造稀土超磁致伸缩材料的方法 |
CN101388433A (zh) * | 2007-09-14 | 2009-03-18 | 有研稀土新材料股份有限公司 | 一种粘结磁致伸缩材料及其制备方法 |
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Free format text: FORMER OWNER: GRIREM ADVANCED MATERIALS CO., LTD. Effective date: 20130802 Owner name: GRIREM ADVANCED MATERIALS CO., LTD. Free format text: FORMER OWNER: BEIJING CENTRAL INST.OF THE NONFERROUS METAL Effective date: 20130802 |
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Effective date of registration: 20130802 Address after: 100088, 2, Xinjie street, Beijing Patentee after: Grirem Advanced Materials Co., Ltd. Address before: 100088, 2, Xinjie street, Beijing Patentee before: General Research Institute for Nonferrous Metals Patentee before: Grirem Advanced Materials Co., Ltd. |