Comparison of microstructures and magnetic properties of Tb-Pr-Cu-Al and Tb-Nd-Cu-Al grain boundary diffused Nd-Fe-B magnets
Low melting alloys containing heavy rare earth element Tb have been widely used for grain boundary diffusion (GBD) to increase the coercivity (Hcj) of sintered Nd-Fe-B magnets. The addition of Pr has been demonstrated to further enhance the coercivity for Tb-diffused magnets. With chemical propertie...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-03-01
|
| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785425001383 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|