METHOD FOR PREPARING A RARE EARTH- AND TRANSITION METAL-BASED MAGNETICALLY ANISOTROPIC MATERIAL BY SOLIDIFYING A LIQUID ALLOY IN A GUIDING FIELD

摘要

process for the manufacture of a solid material in which the magnetically anisotropicwe are an alloy of rare earth and transition metalfully liquid at a temperature significantly higher than thefusion, optionally the sink or the mold to obtain a piece ofthe form, and is solidified by cooling is not controlled by the natural or forcedthe presence of a static magnetic field is continuous.