Influence of annealing on the physical and chemical properties of Fe-Si-B-(Me) amorphous alloys

Changes of the compositional and topological arrangement of the atoms during annealing of Fe-Si-B-(Me) amorphous alloys ribbons, changes of structure, magnetization and electrochemical parameters of dissolving were investigated. X-ray powder diffraction analysis of amorphous metallic alloy samples annealed at 873 K showed that the stability of the Fe3B-phase increases with increasing Ni content. The results obtained by the voltammetric method, not only correlate with the results of magnetic and X-ray diffraction studies, but also provide information on surface redox processes