INTERNAL STRUCTURE OF KEVLAR(R) FIBERS BY ATOMIC-FORCE MICROSCOPY

被引：40

作者：

LI, SFY ^{[1
]}

MCGHIE, AJ ^{[1
]}

TANG, SL ^{[1
]}

机构：

[1] DUPONT CO INC,CENT RES & DEV,EXPTL STN,POB 80356,WILMINGTON,DE 19880

来源：

POLYMER | 1993年 / 34卷 / 21期

关键词：

KEVLAR(R); ATOMIC FORCE MICROSCOPY; STRUCTURE PROPERTY RELATION; PPTA FIBERS;

D O I：

10.1016/0032-3861(93)90168-A

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The nanometre-scale resolution atomic force microscopy images of the internal structure of Kevlar(R) fibres made it possible to reconcile differences between existing proposed structural models. Detailed real-space structures of the 'pleats' in these fibres and evidence of chain-end segregation in fractured fibres revealed previously inaccessible structure-property relations.

引用

页码：4573 / 4575

页数：3

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