Microscopic research of amorphous alloys AlFeNiLa exposed to magnetic pulse processing

Abstract

Abstract The structure of the solid solution foil Al 85 Fe 7 Ni 5 La 3 was studied, obtained by the spinning method, before and after magnetic pulses treatment. Comparison of the effects of pulses of weak magnetic field on the topology of the alloy surface allows us to conclude that when exposed to 30 pulses, the surface becomes more smooth. It was found that treatment with magnetic pulses significantly affects the magnetic characteristics of the alloy, which may allow this type of effect on amorphous alloys to be used in practice.