In this paper, a ribbon of binary Ni–Nb amorphous
alloy was prepared by the melt spinning technique.
Glass transition and crystallization phenomenon of the
alloy were investigated by differential scanning calorimetry.
Thermal properties of the ribbon of binary Ni–Nb upon
heating and cooling were analysed by DTA at a heating/
cooling rate of 0.5 K s-1 under the purified argon
atmosphere. The thermal stability of Ni–Nb amorphous
alloy was studied by using an X-ray diffractometer
equipped with an in situ heating system. The structure and
fracture morphology of the ribbons were examined by
X-ray diffraction and scanning electron microscopy
methods