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Activation energies for nucleation of the crystalline particle, En = 238 kJ.mol-1, for the growth, Eg=140 kJ . mol-1 and for the crystallization, Ec=210 kJ.mol-1, are obtained for Cu73Sn6Ni6P15 metallic glass in the temperature range of 443 K-473 K by SAXS. The incorrectness of using the growth rate of diameter of the crystalline particle to determine Eg has been shown: the correct method should be by using the growth rate of volume of particles. An improved method for correcting background errors of intensities scattered by aged metallic glass is proposed as
Activation energies for nucleation of the crystalline particle, En = 238 kJ.mol-1, for the growth, Eg = 140 kJ. Mol- 1 and for the crystallization, Ec = 210 kJ.mol- 1, were obtained for Cu73Sn6Ni6P15 metallic glass in the temperature range of 443 K-473 K by SAXS. The incorrectness of using the growth rate of diameter of the crystalline particle to determine Eg has been shown: the correct method should be by using the growth rate of volume of particles. An improved method for correcting background errors of intensities scattered by aged metallic glass is proposed as