Ball milling of Co70 Fe8Si9B13 amorphous ribbon,crystallized ribbon and a mixture of pure crystalline powders

Co₇₀ Fe₈ Si₉B₁₃ amorphous ribbon, crystallized ribbon and a mixture of pure crystalline powders were mechanically alloyed by milling and nanocrystalline structures were obtained. The structural changes were monitored By X-ray diffraction and differential scanning calorimetry measurements. The thermal behaviour on heating the alloys prepared by ball milling was studied and the influence of the high-energy ball milling on the resulting phases was found.