Interpretation of pressure dependence of the glass transition temperature within the fluctuation free volume theory

被引：0
|
作者：
Sanditov, BD [1 ]
Badmaev, SS [1 ]
Sangadiev, SS [1 ]
Sanditov, DS [1 ]
机构：
[1] Buryat State Univ, Ulan Ude 670000, Buryat Republ, Russia
来源：
GLASS PHYSICS AND CHEMISTRY | 1999年 / 25卷 / 04期
关键词：
D O I：
暂无
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：
The glass transition line dT(g)/dP calculated within the framework of the fluctuation free volume theory is in satisfactory agreement with the experimental data obtained for silicate glasses. However, for amorphous polymers, the calculated and experimental results are at variance. This discrepancy can be eliminated by introducing the correction for the pressure dependence of the polymer structure in the glass transition range into the hole-cluster model.
引用
收藏
页码：314 / 319
页数：6
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