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 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000000956 alloy Substances 0.000 claims abstract description 65
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 63
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 239000011521 glass Substances 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 18
- 230000008018 melting Effects 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 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
- ZDVYABSQRRRIOJ-UHFFFAOYSA-N boron;iron Chemical compound [Fe]#B ZDVYABSQRRRIOJ-UHFFFAOYSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 7
- 229910000846 In alloy Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 2
- 238000007499 fusion processing Methods 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 2
- 238000005275 alloying Methods 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 230000004927 fusion Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000010791 quenching Methods 0.000 abstract description 4
- 230000000171 quenching effect Effects 0.000 abstract description 4
- 238000004781 supercooling Methods 0.000 abstract description 4
- 239000013078 crystal Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000013021 overheating Methods 0.000 description 9
- 238000010891 electric arc Methods 0.000 description 8
- 238000010309 melting process Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 8
- 239000002086 nanomaterial Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000009718 spray deposition Methods 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000012856 weighed raw material Substances 0.000 description 3
- 230000007812 deficiency 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
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000011159 matrix material Substances 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
- 230000005476 size effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Abstract
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Priority Applications (1)
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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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Cited By (5)
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 |
JP7704452B2 (ja) | 2023-03-16 | 2025-07-08 | 浙江大学 | 高鉄含有量の非晶質ナノ結晶軟磁性合金を調製するための過冷却凝固法 |
-
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 (5)
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 |
JP7704452B2 (ja) | 2023-03-16 | 2025-07-08 | 浙江大学 | 高鉄含有量の非晶質ナノ結晶軟磁性合金を調製するための過冷却凝固法 |
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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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