Crystallization kinetics of K2O·TiO2· 3GeO2 glass was investigated by differential thermal analysis (DTA). Experiments were performed on powder samples with a particle size < 0.037 mm. The glass samples were heated at different rates in the temperature range 20-750 °C. The kinetic parameters, activation energy for the crystallization process, Ec and Avrami exponent, n were calculated. Powder X-ray diffraction analysis (XRD) of crystallized glass reveals the presence of crystalline K2O·TiO2·3GeO2 indicating polymorphic crystallization with interface controlled crystal growth.
TY - JOUR
AU - Grujić, S.
AU - Blagojević, N.
AU - Tošić, M.
AU - Živanović, V.
AU - Nikolić, J.
PY - 2008
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5554
AB - Crystallization kinetics of K2O·TiO2· 3GeO2 glass was investigated by differential thermal analysis (DTA). Experiments were performed on powder samples with a particle size < 0.037 mm. The glass samples were heated at different rates in the temperature range 20-750 °C. The kinetic parameters, activation energy for the crystallization process, Ec and Avrami exponent, n were calculated. Powder X-ray diffraction analysis (XRD) of crystallized glass reveals the presence of crystalline K2O·TiO2·3GeO2 indicating polymorphic crystallization with interface controlled crystal growth.
PB - International Institute for the Science of Sintering
T2 - Science of Sintering
T1 - Crystallization kinetics of K2O·TiO2· 3GeO2 glass studied by DTA
EP - 338
IS - 3
SP - 333
VL - 40
DO - 10.2298/SOS0803333G
ER -
@article{
author = "Grujić, S. and Blagojević, N. and Tošić, M. and Živanović, V. and Nikolić, J.",
year = "2008",
abstract = "Crystallization kinetics of K2O·TiO2· 3GeO2 glass was investigated by differential thermal analysis (DTA). Experiments were performed on powder samples with a particle size < 0.037 mm. The glass samples were heated at different rates in the temperature range 20-750 °C. The kinetic parameters, activation energy for the crystallization process, Ec and Avrami exponent, n were calculated. Powder X-ray diffraction analysis (XRD) of crystallized glass reveals the presence of crystalline K2O·TiO2·3GeO2 indicating polymorphic crystallization with interface controlled crystal growth.",
publisher = "International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "Crystallization kinetics of K2O·TiO2· 3GeO2 glass studied by DTA",
pages = "338-333",
number = "3",
volume = "40",
doi = "10.2298/SOS0803333G"
}
Grujić, S., Blagojević, N., Tošić, M., Živanović, V.,& Nikolić, J.. (2008). Crystallization kinetics of K2O·TiO2· 3GeO2 glass studied by DTA. in Science of Sintering
International Institute for the Science of Sintering., 40(3), 333-338.
https://doi.org/10.2298/SOS0803333G
Grujić S, Blagojević N, Tošić M, Živanović V, Nikolić J. Crystallization kinetics of K2O·TiO2· 3GeO2 glass studied by DTA. in Science of Sintering. 2008;40(3):333-338.
doi:10.2298/SOS0803333G .
Grujić, S., Blagojević, N., Tošić, M., Živanović, V., Nikolić, J., "Crystallization kinetics of K2O·TiO2· 3GeO2 glass studied by DTA" in Science of Sintering, 40, no. 3 (2008):333-338,
https://doi.org/10.2298/SOS0803333G . .
