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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Meiying Xing Jingzhi Han Fangming Wan Shunquan Liu Changsheng Wang Jinbo Yang Yingchang Yang |
| Copyright Year | 1965 |
| Abstract | Strip casting technique was used to prepare anisotropic Sm2Fe17NX compounds. It was found that single phase Sm2Fe17 compound could be obtained by this technique without postannealing treatment. The microstructure studies of the Sm2Fe17 strips showed that not only the grain size in the strips was small, but also the size distribution of the grains was narrow as compared to those of conventionally cast ingots. Single phase Sm2Fe17NX interstitial compounds and anisotropic Sm2Fe17NX magnetic powders with Br=1.42 T , iHc=12.5 kOe and BHmax=316 kJ/m3 (39.5 MGOe) could be obtained by optimizing the nitrogenation process. The magnetic hardening mechanism of the anisotropic powders is mainly controlled by the domain nucleation. |
| Sponsorship | IEEE Magnetics Society |
| Starting Page | 3248 |
| Ending Page | 3250 |
| Page Count | 3 |
| File Size | 1564900 |
| File Format | |
| ISSN | 00189464 |
| Volume Number | 49 |
| Issue Number | 7 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-07-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Strips Powders Casting Perpendicular magnetic anisotropy Nitrogen Compounds strip casting technique Magnetic properties microstructure ${\rm Sm}_{2}{\rm Fe}_{17}{\rm N}_{\rm X}$ |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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