| 摘要 |
The purpose of the present invention is to provide an alcoholic solvent, in which FeCo based particles becoming a soft magnetic material are improved, for enhancing properties of a magnetic material using no heavy rare earth elements, and is to provide a sintered magnet produced by using it. An alcoholic solution comprising FeCo-based particles and rare earth fluoride mixed together, wherein particle diameters of said FeCo-based particles are larger than particle diameters of said rare earth fluoride particles, particle diameters of said FeCo-based particles are from 20 to 200 nm, and particle diameters of said rare earth fluoride particles are from 1 to 50 nm.
|
