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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kanekiyo, H. Uehara, M. Hirosawa, S. |
| Copyright Year | 1965 |
| Abstract | High-remanence, isotropic magnetic powder of a low rare earth content is developed for resin-bonded magnet applications. The materials are based on a metastable Fe(Fe, Co)/sub 3/B-Nd/sub 2/Fe/sub 14/B nanocrystalline mixture with the addition of a small amount of one of Al, Si, Cu, Ga, Ag, and Au. The effects of the additives on the microstructure are investigated by means of transmission electron microscopy. It is found that the additives considerably reduce grain sizes, which results in improvements in the hysteresis squareness of the material. The magnetic properties of a bonded magnet produced from Nd/sub 4.5/Fe/sub 73/Co/sub 3/Ga/sub 1/B/sub 18.5/ are described in detail.< |
| Sponsorship | IEEE Magnetics Society |
| Starting Page | 2863 |
| Ending Page | 2865 |
| Page Count | 3 |
| File Size | 346351 |
| File Format | |
| ISSN | 00189464 |
| Volume Number | 29 |
| Issue Number | 6 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1993-11-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Microstructure Magnetic properties Neodymium Magnetic materials Iron Additives Powders Metastasis Gold Electrons |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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