Patent ID: 6527874
Filing Date: 2003-03-04
Classification: B82Y,H01F

Abstract:
A rapidly solidified alloy sintered magnet having a general formula represented by (Fe1-mTm)100-x-y-zQxRyMz where T denotes at least one element selected from the group consisting of Co and Ni, Q denotes at least one element selected from the group consisting of B and C, R denotes at least one rare earth element, and M denotes Nb, and the mole fractions x, y, z, and m respectively satisfy 2&lE;x&lE;28 (atom %), 8&lE;y&lE;30 (atom %), 0.1&lE;z<1.0 (atom %), and 0&lE;m&lE;0.5 (atom %).