Improving magnetic properties in mischmetal-based sintered composite magnets by regulating element distribution
Mischmetal-based magnets were prepared by mixing 60 wt.% (MM,Nd)14.2-xFe79.8+xB6 (x=0, 0.5, 1, and 1.5) with 40 wt.% Nd15Fe79B6 powders. The coercivity is 9.50 kOe in sintered MM9.8Nd4.4Fe79.8B6/Nd15Fe79B6 magnets, and it decreases to 6.61 kOe in MM9.3Nd3.9Fe80.8B6/Nd15Fe79B6 due to the decrease MM-...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2019-07-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5097271 |