Numerical Modeling of Crystallization Nucleation in Glass with Temperature Dependent Viscosity |
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| Institution: | Fujian Institute of Research on the Structure of Matter,The Chinese Academy of Sciences, Fuzhou,Fujian 350002,China;Fujian Institute of Research on the Structure of Matter,The Chinese Academy of Sciences, Fuzhou,Fujian 350002,China |
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| Abstract: | The crystallization nucleation kinetics in Li2O?2SiO2 glass has been investigated by using classical nucleation theory combined with viscosity expression. The nucleation rate, transient time, time dependence of the number of nuclei and cluster populations etc. are obtained by numerical calculations. Results from the simulations are verified by comparing them with the existing experimental data. |
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| Keywords: | nucleation glass viscosity cluster simulation |
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