Abstract
A study of TeO2−P2O5 glass system has been carried out by Differential Thermal Analysis (DTA) to elucidate the kinetics of crystallization for these glassy samples. The results of DTA performed at different heating rates are discussed. The values of the glass transition temperature, T g , as well as the glass crystallization temperature, T c , are found to be dependent upon the heating rate. From this dependence, the values of activation energy for both the glass transition and crystallization are evaluated and discussed
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S. SURIÑACH, M. D. BARO, M. T. CLAVAGUERAMORA and N. CLAVAGUERA, Fluid phase Equilibria 20 (1985) 341.
S. NEOV, I. GERASSINOVA, V. I. KOZHUKAROV and M. J. MARINOV, Mater. Sci. 15 (1980) 1153.
V. KOZHUKHAROV, H. J. DEL and B. CAMARA, Glastechn. Ber. 54 (1981) 292.
E. F. LAMBSON, G. A. SOWNDER, B. BRIDGE and R. A. EL-MALLAWANY, J. Non-Cryst. Solids 69 (1984) 117.
A. ABDEL-KADER, A. A. HIGAZY and M. M. ELKHOLY, J. Mater. Sci. 26 (1991) 4298.
A. ABDEL-KADER, A. A. HIGAZY and M. M.. ELKHOLY, J. Mater. Sci. Mater. Elec. 2 (1991) 157.
H. G. KISSINGER, Anal. Chem. 29 (1957) 1702.
S. MAHADEVAN, A. GIRIDHAR and A. K. SINGH, J. Non-Cryst. Solids 88 (1986) 11.
N. RYSAVA, T. SPASOV and L. J. TICHY, Therm. Anal. 32 (1987) 1015.
G. TAMMANN, Der Glaszustand, Leiizing (1933).
W. TUSZYHSKI, Phys. Chem. Glasses 15 (1974) 95.
A. M. KALININA, and V. N. FILIPOVIC, 10th International Congress on Glasses, Kyoto, Japan, 1974, Vol. 14, p. 56.
M. LASOCKA, Mater. Sci. Eng. 23 (1976) 173.
H. G. KISSINGER, J. Res. Nat. Bur. Stand. 57 (1956) 217.
H. S. CHEN, J. Non-Cryst. Solids 27 (1978) 257.
J. E. SHELBY, ibid. J. Non-Cryst. Solids 34 (1979) 111.
J. COLEMENERO and J. M. BARANDIARAN, ibid. J. Non-Cryst. Solids 30 (1978) 263.
J. A. MACMILLAN, J. Phys. Chem. 42 (1965) 3497.
T. OZAWA, Polymer 12 (1971) 150
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Elkholy, M.M. Non-isothermal kinetic studies for binary TeO2-P2O5 glass system. J Mater Sci: Mater Electron 6, 404–408 (1995). https://doi.org/10.1007/BF00144642
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DOI: https://doi.org/10.1007/BF00144642