Effect of the nanocrystallization of amorphous soft magnetic Fe-P-Nb alloys on corrosion resistance in a damp SO2-polluted atmosphere

The effect of the nanocrystallization of amorphous soft magnetic Fe-P-Nb alloys on their electrochemical behavior in a damp SO2-polluted industrial atmosphere is studied. It is shown that their electro-chemical characteristics shit toward positive values when the phosphorus content in the Fe-P-Nb alloys increases and when they undergo nanocrystallization from an amorphous state.