THE ULTRAVIOLET SENSITIVITY OF KEVLAR-149 AND TECHNORA FIBERS

被引：34

作者：

DOBB, MG ^{[1
]}

ROBSON, RM ^{[1
]}

ROBERTS, AH ^{[1
]}

机构：

[1] MINIST DEF,DIRECTORATE GEN DEF QUAL ASSURANCE,PROCUREMENT EXECUT,LONDON,ENGLAND

来源：

JOURNAL OF MATERIALS SCIENCE | 1993年 / 28卷 / 03期

关键词：

D O I：

10.1007/BF01151257

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of ultraviolet radiation on the tensile properties of two engineering fibres, namely Kevlar 149 and Technora, is reported. Both fibre types show considerable loss in strength, but the former also exhibits a significant and unexpected fall in modulus. Electron microscope examination of the virgin and extended fibres revealed the structural reasons for the observed mechanical behaviour.

引用

页码：785 / 788

页数：4

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