Rare Earth Metal Halides TRIZ Cases
- Rare Earth Sintered Magnet Grain Boundary Diffusion for High Coercivity
A low-melting metal layer and Dy/Tb slurry drive grain boundary diffusion, raising coercivity while preserving residual magnetic flux density.
- Rare-Earth Sintered Magnet Coating for Grain Boundary Diffusion
A low-melting metal layer and heavy rare-earth slurry coating drive grain boundary diffusion to increase coercive force without lowering residual flux density.