Amorphous to crystalline phase transformation in Metglas (R) studied by Mossbauer spectroscopy

Abstract

We present differential scanning calorimetry (DSC) and in situ Mossbauer spectroscopy results for Metglas ribbons, to which different heat treatments were made. The Curie temperature of the amorphous phase is determined and the evolution of the magnetic field of this phase is studied as a function of temperature.