CN109722005B - 具有高工作频段的二维磁矩软磁复合材料及其制备方法 - Google Patents
具有高工作频段的二维磁矩软磁复合材料及其制备方法 Download PDFInfo
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- CN109722005B CN109722005B CN201910000894.7A CN201910000894A CN109722005B CN 109722005 B CN109722005 B CN 109722005B CN 201910000894 A CN201910000894 A CN 201910000894A CN 109722005 B CN109722005 B CN 109722005B
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- H01F1/0578—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B in the form of particles, e.g. rapid quenched powders or ribbon flakes pressed, sintered or bonded together bonded together
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- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Soft Magnetic Materials (AREA)
- Hard Magnetic Materials (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000894.7A CN109722005B (zh) | 2019-01-02 | 2019-01-02 | 具有高工作频段的二维磁矩软磁复合材料及其制备方法 |
| US17/055,630 US20210225568A1 (en) | 2019-01-02 | 2019-09-29 | Soft magnetic composite with two-dimensional magnetic moment and high working frequency band, and preparation method therefor |
| JP2020571819A JP2022516212A (ja) | 2019-01-02 | 2019-09-29 | 二次元磁気モーメントと高動作周波数帯を有する軟磁性複合材とその調製方法 |
| PCT/CN2019/108896 WO2020140506A1 (zh) | 2019-01-02 | 2019-09-29 | 具有高工作频段的二维磁矩软磁复合材料及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000894.7A CN109722005B (zh) | 2019-01-02 | 2019-01-02 | 具有高工作频段的二维磁矩软磁复合材料及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109722005A CN109722005A (zh) | 2019-05-07 |
| CN109722005B true CN109722005B (zh) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910000894.7A Active CN109722005B (zh) | 2019-01-02 | 2019-01-02 | 具有高工作频段的二维磁矩软磁复合材料及其制备方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20210225568A1 (https=) |
| JP (1) | JP2022516212A (https=) |
| CN (1) | CN109722005B (https=) |
| WO (1) | WO2020140506A1 (https=) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113643893A (zh) * | 2021-08-25 | 2021-11-12 | 兰州大学 | 软磁复合材料及其制备方法 |
| CN114023522A (zh) * | 2021-10-26 | 2022-02-08 | 天津市晨洁华美科技发展有限公司 | 一种稳定性好的微米级磁性复合材料及制备方法 |
| CN116275027A (zh) * | 2021-12-20 | 2023-06-23 | 洛阳尖端技术研究院 | 一种屏蔽吸波粉体及其制备方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200628062A (en) * | 2004-12-03 | 2006-08-01 | Nitta Corp | Electromagnetic interference suppressor, antenna device, and electron information transfer device |
| KR101250673B1 (ko) * | 2007-04-27 | 2013-04-03 | 고쿠리츠다이가쿠호진 토쿄고교 다이가꾸 | 고주파용 자성 재료와 그 제조 방법 |
| JP5054445B2 (ja) * | 2007-06-26 | 2012-10-24 | スミダコーポレーション株式会社 | コイル部品 |
| GB0716442D0 (en) * | 2007-08-23 | 2007-10-03 | Qinetiq Ltd | Composite material |
| CN101699577B (zh) * | 2009-10-25 | 2012-02-15 | 兰州大学 | 高频软磁材料及复合材料和制备方法 |
| KR102006671B1 (ko) * | 2014-11-27 | 2019-08-02 | 고쿠리쓰 겐큐 가이하쓰 호징 리가가쿠 겐큐소 | 자기 소자, 스커미온 메모리, 스커미온 메모리 탑재 고체 전자 장치, 데이터 기록 장치, 데이터 처리 장치 및 통신 장치 |
| JP6585011B2 (ja) * | 2015-09-14 | 2019-10-02 | 株式会社東芝 | 軟磁性材料、回転電機、モータ及び発電機 |
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2019
- 2019-01-02 CN CN201910000894.7A patent/CN109722005B/zh active Active
- 2019-09-29 WO PCT/CN2019/108896 patent/WO2020140506A1/zh not_active Ceased
- 2019-09-29 US US17/055,630 patent/US20210225568A1/en active Pending
- 2019-09-29 JP JP2020571819A patent/JP2022516212A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20210225568A1 (en) | 2021-07-22 |
| WO2020140506A1 (zh) | 2020-07-09 |
| CN109722005A (zh) | 2019-05-07 |
| JP2022516212A (ja) | 2022-02-25 |
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