The effect of vanadium and vanadium plus titanium on the magnetic and mechanical properties of FeCrCo hard magnets

The microstructure and magnetic properties of the FeCrCo hard permanent magnetic alloys with and without vanadium or vanadium plus titanium were studied using transmission electron microscopy and transmission Lorentz microscopy. Mechanical and magnetic properties were studied in parallel at different stages of the production. The three alloys 57Fe- 15Co-28(Cr, V, Ti) (all compositions are in weight per cent) used for the present investigation …