Effects of solvent and annealing on phase evolutions and magnetic properties of Nd2 (Fe, Co)14C hard magnetic powders prepared by mechanochemical method
Nanocrystalline Nd2 (Fe, Co)14C materials were synthesized by a mechanochemical method. Ball milling in organic solvent (hydrocarbon), Nd15Fe80.6Co4B0.4 alloy disproportionated into NdH2+δ, α-Fe (Co) and Fe7C3 phases. H2 was released from the NdH2+δ and Nd2 (Fe, Co)14C hard magnetic powders were obt...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-12-01
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| Series: | Materials & Design |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0264127519305787 |