A COMPARISON OF A POINT-DEFECTS THEORY WITH MECHANICAL RELAXATIONS IN POLYMERS

被引：35

作者：

CAVAILLE, JY

PEREZ, J

JOHARI, GP

机构：

[1] INST NATL SCI APPL,ETUD MET PHYS & PHYS MAT GRP,CNRS,LA 341,F-69621 VILLEURBANNE,FRANCE

[2] MCMASTER UNIV,DEPT MAT SCI & ENGN,HAMILTON L8S 4L7,ONTARIO,CANADA

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1991年 / 131卷

关键词：

D O I：

10.1016/0022-3093(91)90705-B

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：

A theoretical approach for the non-elastic deformation of polymers, previously published, was used in order to analyze data obtained by dynamic mechanical measurements with polystyrene and homogeneous blends of polystyrene and poly (dimethyl phenylene oxide). A satisfactory agreement has been observed between theoretical and experimental curves for both isothermal and isochronal experiments. The parameters involved in the theory are obtained separately and their physical meaning is underlined.

引用

页码：935 / 941

页数：7

共 32 条

[1] ON TEMPERATURE DEPENDENCE OF COOPERATIVE RELAXATION PROPERTIES IN GLASS-FORMING LIQUIDS [J].