Allowance for structural specifics in a model of electric conductance and diffusion of liquating alkali-silicate glasses

被引:0
|
作者
Samoteikin, VV
Gladushko, OA
机构
[1] Moscow State Night Met Inst, Moscow, Russia
[2] Inst Glass Joint Stock Co, Moscow, Russia
关键词
Diffusion - Electric conductance - Phase composition - Positive ions;
D O I
10.1023/A:1020467727075
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Based on the drop model describing the heterogeneous structure of liquating glasses, an integrated expression is obtained for calculating the effective conductivity and the cation diffusion coefficient depending on the overall content of the alkaline oxide. The proposed model agrees with the experimental data for sodium and lithium silicate glasses.
引用
收藏
页码:161 / 164
页数:4
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