DYNAMIC MECHANICAL PROPERTIES OF POLYMERS

被引：47

作者：

LEGRAND, DG

ERHARDT, PF

机构：

[1] General Electric Research and Development Center, Schenectady, New York

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1969年 / 13卷 / 08期

关键词：

D O I：

10.1002/app.1969.070130812

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A technique, employing samples in the form of tuning forks, to measure the mechanical properties of polymers is presented. Results for low density polyethylene, polypropylene, and polycarbonates are shown. A large transition is observed for polypropylene at approximately +10°C and a small transition at −100°C for the polycarbonates. Polycarbonate data has also been obtained from 20 to 150°C, at approximately 70 cps. Effects of time, temperature, and history are presented. Copyright © 1969 John Wiley & Sons, Inc.

引用

页码：1707 / &

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