Fe-Cr-Co-V-Ti permanent magnets

作者:齐凤春
单位:Department of Physics, Dalian Institute of Technology
摘要:<正> Fe-Cr-Co-V-Ti permanent magnets magnetic materials
http://www.999magnet.com are characteristically

free of harmful phase as V contributes to enlarging the α phase

region. At an earlier date, the V content was fixed at 3～5％(wt

％)(Kaneko, H. et al., 1976 and 1978), its B_r and (BH)_(max)

values approach the level of semi-columnar crystal AlNiCO5

magnets, but its H_c value was less than 48.0 kA/m (600 Oe).

However, we later found that the efficient content of V might be

reduced