Journal
MATERIALS
Volume 16, Issue 7, Pages -Publisher
MDPI
DOI: 10.3390/ma16072727
Keywords
amorphous MgZn alloy; metallic glasses; crystallization kinetics; thermal stability; Kissinger model
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The aim of this study was to analyze the crystallization kinetics of the Mg72Zn28 metallic glass alloy. The crystallization kinetics of Mg72Zn28 metallic glass were investigated using differential scanning calorimetry and X-ray diffraction. The phases formed during the crystallization process were identified as a-Mg and complex Mg12Zn13 phases. Activation energies for the glass transition temperature, crystallization onset, and peak were calculated based on the Kissinger model. The activation energies calculated from the Kissinger model were E-g = 176.91, E-x = 124.26, E-p1 = 117.49, and E-p2 = 114.48 kJ mol(-1), respectively.
The aim of the study was to analyze the crystallization kinetics of the Mg72Zn28 metallic glass alloy. The crystallization kinetics of Mg72Zn28 metallic glass were investigated by differential scanning calorimetry and X-ray diffraction. The phases formed during the crystallization process were identified as a-Mg and complex Mg12Zn13 phases. Activation energies for the glass transition temperature, crystallization onset, and peak were calculated based on the Kissinger model. The activation energy calculated from the Kissinger model was E-g = 176.91, E-x = 124.26, E-p1 = 117.49, and E-p2 = 114.48 kJ mol(-1), respectively.
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