THERMOMECHANICAL STUDIES OF HIGHLY ORIENTED POLY(ETHYLENE-TEREPHTHALATE)

被引：5

作者：

GOSCHEL, U ^{[1
]}

机构：

[1] MAX PLANCK INST POLYMER RES,W-6500 MAINZ,GERMANY

来源：

POLYMER | 1992年 / 33卷 / 09期

关键词：

HIGHLY ORIENTED POLY(ETHYLENE TEREPHTHALATE); SUPERMOLECULAR STRUCTURE; TIME-DEPENDENT MECHANICAL BEHAVIOR; CHAIN SLIPPAGE;

D O I：

10.1016/0032-3861(92)90487-H

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Highly oriented poly(ethylene terephthalate) samples of different supermolecular structures obtained by a uniaxial drawing process were investigated by means of static stress-strain experiments, relaxation experiments and dynamic-mechanical experiments. The influences of strain and temperature on the time-dependent mechanical properties were used to characterize the dynamical behaviour of these structures and to find relations between the known supermolecular structure and the molecular mobility.

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页码：1881 / 1886

页数：6

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