EFFECT OF DISPERSION AND POLYMERIC COATINGS ON THE MAGNETIC PROPERTIES OF THE Fe_(73.1)Cu_(1.0)Nb_(3.0)Si_(15.5)B_(7.4) AMORPHOUS ALLOY

摘要

We tested Fe_(73.1)Cu_(1.0)Nb_(3.0)Si_(15.5)B_(7.4) amorphous alloy for changes in the magnetic properties accompanying the transition from the strip form into a powder and after modification with polymeric coatings. It is shown that the dispersion down to particles smaller than 10 μm in size and the procedure of modification do not, in fact, worsen the magnetic properties of the alloy.