Theoretical description of the pressure dependence of epoxy polymer free volume parameters in the framework of fluctuation concept

被引：0
|
作者：
Kozlov, GV
Sanditov, DS
Ovcharenko, EN
Mikitaev, AK
机构：
[1] MENDELEEV UNIV CHEM TECHNOL,MOSCOW 125190,RUSSIA
[2] BURYAT STATE UNIV,ULAN UDE 670000,RUSSIA
来源：
GLASS PHYSICS AND CHEMISTRY | 1997年 / 23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：
Experimental pressure dependences of the parameters of free volume (relative fluctuation free volume f(g) and free-volume-hole volume V-h) Of epoxy polymer can be theoretically described in the framework of the model of fluctuation free volume. Different intervals of applied pressure (up to 15 kbar) are characterized by different mechanisms of densification. The free-volume model is refined in the framework of a cluster model of the structure of epoxy polymer.
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页码：255 / 258
页数：4
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