Mechanical Alloying for Fabrication of Fe_(50)Ni_(30)B_(20) Amorphous Alloys Powder

摘要

Fe_(50)Ni_(30)B_(20) amorphous Alloys powder was prepared by mechanical alloying (MA) with a high-energy planetary ball mill. The composition and non-crystallization changing process of the as-milled powder were studied by X-ray diffractometry (XRD). The microstructure and shape of the amorphous alloys powder was observed by scanning electron microscope (SEM). Thermodynamic properties and crystallization kinetics behavior of the as-milled amorphous alloys powder were measured by differential scanning calorimeter (DSC).