CN103898394A - 一种Fe-B块体纳米软磁材料的制备方法 - Google Patents
一种Fe-B块体纳米软磁材料的制备方法 Download PDFInfo
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- CN103898394A CN103898394A CN201410140572.XA CN201410140572A CN103898394A CN 103898394 A CN103898394 A CN 103898394A CN 201410140572 A CN201410140572 A CN 201410140572A CN 103898394 A CN103898394 A CN 103898394A
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- 239000000696 magnetic material Substances 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000956 alloy Substances 0.000 claims description 55
- 229910045601 alloy Inorganic materials 0.000 claims description 53
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 33
- 238000002844 melting Methods 0.000 claims description 25
- 230000008018 melting Effects 0.000 claims description 25
- 239000011521 glass Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 238000007499 fusion processing Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 239000010453 quartz Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000007858 starting material Substances 0.000 claims description 10
- ZDVYABSQRRRIOJ-UHFFFAOYSA-N boron;iron Chemical compound [Fe]#B ZDVYABSQRRRIOJ-UHFFFAOYSA-N 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 7
- 229910000846 In alloy Inorganic materials 0.000 claims description 6
- 238000005275 alloying Methods 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 239000013078 crystal Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000002086 nanomaterial Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002159 nanocrystal Substances 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- 238000000048 melt cooling Methods 0.000 description 3
- -1 as strip Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005551 mechanical alloying Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Powder Metallurgy (AREA)
Abstract
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CN201410140572.XA CN103898394B (zh) | 2014-04-09 | 2014-04-09 | 一种Fe-B块体纳米软磁材料的制备方法 |
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CN201410140572.XA CN103898394B (zh) | 2014-04-09 | 2014-04-09 | 一种Fe-B块体纳米软磁材料的制备方法 |
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CN103898394A true CN103898394A (zh) | 2014-07-02 |
CN103898394B CN103898394B (zh) | 2015-11-11 |
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CN201410140572.XA Expired - Fee Related CN103898394B (zh) | 2014-04-09 | 2014-04-09 | 一种Fe-B块体纳米软磁材料的制备方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106903266A (zh) * | 2017-04-27 | 2017-06-30 | 郑州大学 | 一种玻璃包覆悬浮深过冷快速定向凝固装置及其凝固方法 |
CN108611542A (zh) * | 2018-06-04 | 2018-10-02 | 西北工业大学 | 一种块体Fe-B定向纳米软磁材料的制备方法 |
CN110379578A (zh) * | 2019-05-30 | 2019-10-25 | 宁波金科磁业有限公司 | 一种低成本无稀土磁性材料及其制备方法 |
EP4432315A1 (en) * | 2023-03-16 | 2024-09-18 | Zhejiang University | Undercooling solidification method for preparing amorphous or nanocrystalline soft magnetic alloy with high fe content |
-
2014
- 2014-04-09 CN CN201410140572.XA patent/CN103898394B/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
杨长林等: "Fe-B共晶合金的净化及超过冷的获得", 《金属学报》, vol. 44, no. 8, 31 August 2008 (2008-08-31), pages 956 - 960 * |
魏晓伟等: "块体纳米软磁材料的研究进展", 《铸造技术》, vol. 33, no. 8, 31 August 2012 (2012-08-31), pages 895 - 898 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106903266A (zh) * | 2017-04-27 | 2017-06-30 | 郑州大学 | 一种玻璃包覆悬浮深过冷快速定向凝固装置及其凝固方法 |
CN108611542A (zh) * | 2018-06-04 | 2018-10-02 | 西北工业大学 | 一种块体Fe-B定向纳米软磁材料的制备方法 |
CN110379578A (zh) * | 2019-05-30 | 2019-10-25 | 宁波金科磁业有限公司 | 一种低成本无稀土磁性材料及其制备方法 |
EP4432315A1 (en) * | 2023-03-16 | 2024-09-18 | Zhejiang University | Undercooling solidification method for preparing amorphous or nanocrystalline soft magnetic alloy with high fe content |
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CN103898394B (zh) | 2015-11-11 |
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Inventor after: Yang Changlin Inventor after: Zhang Jun Inventor after: Sheng Gang Inventor after: Huang Huili Inventor after: Li Yuanbing Inventor after: Liu Feng Inventor before: Yang Changlin Inventor before: Zhang Jun Inventor before: Sheng Gang Inventor before: Huang Huili Inventor before: Li Yuanbing |
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