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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