Enhancing the Magnetic Properties and Corrosion Resistance of Sintered NdFeB Magnets by Diffusion Process
Low melting point Ce-Al-Cu alloy was employed as the grain boundary diffusion source to prepare the NdFeB sintered magnets. Compared to the original Nd-Fe-B magnet, the coercivity Hcj can get 36.7 % increments for the Ce-Al-Cu diffused magnet. Meanwhile, the microstructure of the diffused magnet has...
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| Principais autores: | , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Elsevier
2020-04-01
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| coleção: | International Journal of Electrochemical Science |
| Assuntos: | |
| Acesso em linha: | http://www.sciencedirect.com/science/article/pii/S1452398123085346 |
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