EFFECT OF PULSED MAGNETIC FIELD ON THE SHORT-RANGE ORDER AND PROPERTIES OF AMORPHOUS IRON-BASE ALLOYS

摘要

The short-range order and properties of the amorphous Fe_x(Mn,V)_2.5(P,Si,C)_100-x alloy were found to be sensitive to pulsed magnetic processing in fields from 10~3 to 10~6 A/m with a single l-ms pulse of energy 1,5,or 7 kJ. Processing at the optimal pulse energy of 5 kJ leads to partial ordering of the amorphous structure, reduces the size of coherently scattering domains ,and raises the strength of the alloy.