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Table 3 The activation energy values (Eg, Ex, Ep) of Zr63Fe2.5Cu23Al11.5 and Zr60Cu20Fe10Al10 BMGs calculated by Kissinger and Ozawa methods

From: A Novel Ni-Free Zr-Based Bulk Metallic Glass with High Glass Forming Ability, Corrosion Resistance and Thermal Stability

  Eg (kJ/mol) Ex (kJ/mol) Ep (kJ/mol)
Zr63Fe2.5Cu23Al11.5 (Kissinger) 301.40 ± 16.5 256.91 ± 8.6 216.15 ± 2.7
Zr63Fe2.5Cu23Al11.5 (Ozawa) 285.90 ± 13.5 256.07 ± 3.9 217.74 ± 2.0
Zr60Cu20Fe10Al10 (Kissinger) 266.7 ± 21.3 240.9 ± 6.4 242.3 ± 9.4
Zr60Cu20Fe10Al10 (Ozawa) 277.9 ± 21.3 241.2 ± 6.0 242.7 ± 8.7