Nucleation in glass and differential thermal analysis

作者: A. Marotta , A. Buri , F. Branda

DOI: 10.1007/BF00738622

关键词: Solid mechanicsMaterials scienceNucleationThermal analysisPolymerThermodynamicsCrystalThermomechanical analysisDifferential thermal analysis

摘要: The crystal nucleation of Li2O-2SiO2 glass is studied by differential thermal analysis. A simple method, based on the shift analysis (DTA) crystallization-peak temperature, for evaluating influence temperature and time heat-treatments bulk nucleation, described. experimental results are in good agreement with obtained other workers.

参考文章(9)
Harold Rawson, Inorganic glass-forming systems ,(1967)
P. Hautojärvi, A. Vehanen, V. Komppa, E. Pajanne, Crystallization and phase-separation of Li2OSiO2 glass Journal of Non-crystalline Solids. ,vol. 29, pp. 365- 381 ,(1978) , 10.1016/0022-3093(78)90157-6
K. Matusita, S. Sakka, Y. Matsui, Determination of the activation energy for crystal growth by differential thermal analysis Journal of Materials Science. ,vol. 10, pp. 961- 966 ,(1975) , 10.1007/BF00823212
A. Marotta, A. Buri, F. Branda, Surface and bulk crystallization in non-isothermal devitrification of glasses Thermochimica Acta. ,vol. 40, pp. 397- 403 ,(1980) , 10.1016/0040-6031(80)80081-5
Melvin Avrami, Kinetics of Phase Change. I General Theory Journal of Chemical Physics. ,vol. 7, pp. 1103- 1112 ,(1939) , 10.1063/1.1750380
Alberto Marotta, Alberto Buri, Kinetics of devitrification and differential thermal analysis Thermochimica Acta. ,vol. 25, pp. 155- 160 ,(1978) , 10.1016/0040-6031(78)85003-5
T. Ozawa, Kinetics of non-isothermal crystallization Polymer. ,vol. 12, pp. 150- 158 ,(1971) , 10.1016/0032-3861(71)90041-3
J. A. Augis, J. E. Bennett, Calculation of the Avrami parameters for heterogeneous solid state reactions using a modification of the Kissinger method Journal of Thermal Analysis and Calorimetry. ,vol. 13, pp. 283- 292 ,(1978) , 10.1007/BF01912301
Hans J. Borchardt, Farrington Daniels, The Application of Differential Thermal Analysis to the Study of Reaction Kinetics1 Journal of the American Chemical Society. ,vol. 79, pp. 41- 46 ,(1957) , 10.1021/JA01558A009