| 摘要 |
PROBLEM TO BE SOLVED: To produce a hard magnetic alloy compacted body combining high compacting density and good hard magnetic properties and to provide a method for producing the same. SOLUTION: As for the method for producing a hard magnetic alloy compacted body, by a discharge plasma sintering method, the temp. of a granular body essentially consisting of an amorphous alloy contg. one or more kinds of elements T selected from among Fe, Co and Ni, one or more kinds of elements R selected from among rare earth elements including Y, one or more kinds of elements M selected from among Ti, Zr, Hf, V, Nb, Ta, Mo and W and B is heated at a rate of >=10 deg.C/min, and sintering is executed. |
