CN101376801B - 室温磁制冷工质材料及其制备方法 - Google Patents
室温磁制冷工质材料及其制备方法 Download PDFInfo
- Publication number
- CN101376801B CN101376801B CN200810200299XA CN200810200299A CN101376801B CN 101376801 B CN101376801 B CN 101376801B CN 200810200299X A CN200810200299X A CN 200810200299XA CN 200810200299 A CN200810200299 A CN 200810200299A CN 101376801 B CN101376801 B CN 101376801B
- Authority
- CN
- China
- Prior art keywords
- room temperature
- powder
- magnetic
- working material
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Hard Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810200299XA CN101376801B (zh) | 2008-09-24 | 2008-09-24 | 室温磁制冷工质材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810200299XA CN101376801B (zh) | 2008-09-24 | 2008-09-24 | 室温磁制冷工质材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101376801A CN101376801A (zh) | 2009-03-04 |
CN101376801B true CN101376801B (zh) | 2010-12-15 |
Family
ID=40420541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810200299XA Active CN101376801B (zh) | 2008-09-24 | 2008-09-24 | 室温磁制冷工质材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101376801B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102373354A (zh) * | 2010-08-25 | 2012-03-14 | 中国科学院金属研究所 | 一种室温磁致冷材料 |
TWI453365B (zh) * | 2011-10-31 | 2014-09-21 | Delta Electronics Inc | 磁製冷裝置及其磁熱模組 |
CN103624491A (zh) * | 2013-11-22 | 2014-03-12 | 四川大学 | 一种磁制冷材料成型工艺 |
-
2008
- 2008-09-24 CN CN200810200299XA patent/CN101376801B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101376801A (zh) | 2009-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101477864B (zh) | 具有大磁热效应的稀土磁制冷材料及其制备工艺 | |
Ma et al. | Recent development in bonded NdFeB magnets | |
JP2017172046A (ja) | ネオジム鉄ホウ素希土類永久磁石合金粉末の製造方法及びその設備 | |
CN103834863B (zh) | 用共伴生混合稀土制造钕铁硼永磁材料的方法 | |
CN100407347C (zh) | 辐射取向整体永磁环的制备方法 | |
CN103680919B (zh) | 一种高矫顽力高强韧高耐蚀烧结钕铁硼永磁体的制备方法 | |
CN101368243B (zh) | 室温磁制冷工质材料Y2Fe17的制备方法 | |
CN101236815B (zh) | 一种耐高温R-Fe-B系烧结永磁材料及其制造方法 | |
CN101786163B (zh) | 高性能室温磁致冷纳米块体材料的制备方法 | |
CN101376801B (zh) | 室温磁制冷工质材料及其制备方法 | |
CN102766835A (zh) | 一种制备高性能SmCo永磁材料的方法 | |
CN108899150B (zh) | 一种Nd-Fe-B/Sm-Co复合粘结磁体及其制备方法 | |
CN107555980B (zh) | 一种制造片状晶稀土永磁铁氧体材料的方法 | |
CN100461308C (zh) | 一种超高矫顽力烧结钕铁硼磁性材料及其制备方法 | |
CN111423226B (zh) | 一种永磁铁氧体及其制备方法和应用 | |
CN104766717A (zh) | 一种提高烧结钕铁硼永磁体磁性能的方法 | |
CN105129860B (zh) | 一种制备稀土永磁Sm2Fe17NX粉体的工艺 | |
CN104217817A (zh) | 制备(Ba/Sr)1-xKxFe2As2超导线材或带材的方法 | |
CN115938771B (zh) | 一种SmFexM12-x纳米晶永磁材料的制备方法 | |
CN105280319A (zh) | 由工业纯混合稀土制备的稀土铁硼材料及其制备方法和应用 | |
CN106971803A (zh) | 一种全致密各向异性NdFeB/MnBi混合永磁的制备方法 | |
CN104576026B (zh) | 高矫顽力钕铁硼磁体的制备方法 | |
CN102867603A (zh) | 一种钕铁硼永磁材料及生产工艺 | |
CN103205590B (zh) | 磁制冷材料的一种制备工艺 | |
CN107221399B (zh) | 一种高性能富Ce烧结永磁体的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU CHANNELON GROUP CO., LTD. Free format text: FORMER OWNER: SHANGHAI UNIVERSITY Effective date: 20140516 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200444 BAOSHAN, SHANGHAI TO: 226600 NANTONG, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140516 Address after: The East Avenue East of the town of Haian County in Jiangsu city of Nantong province (226600 in 18) Patentee after: Jiangsu Channelon Electronic Group Co., Ltd. Address before: 200444 Baoshan District Road, Shanghai, No. 99 Patentee before: Shanghai University |