Effect of interfacial properties and weave structure on mode I interlaminar fracture behaviour of glass satin woven fabric composites

被引：46

作者：

Kotaki, M ^{[1
]}

Hamada, H ^{[1
]}

机构：

[1] KYOTO INST TECHNOL,FAC TEXT SCI,DEPT POLYMER SCI & ENGN,SAKYO KU,KYOTO 606,JAPAN

来源：

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING | 1997年 / 28卷 / 03期

关键词：

interfacial properties; weave structure; mode I fracture toughness; unstable fracture; fractographic observation;

D O I：

10.1016/S1359-835X(96)00121-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Mode I interlaminar fracture toughness tests were carried out with glass satin woven fabric vinylester composites. The satin woven fabric composites were fabricated by varying both concentration of silane coupling agent and weave structure. The crack growth behaviour of the satin woven fabric composites changed from a stable to unstable pattern with varying interfacial properties and weave structure. The effects of interfacial properties and weave structure on the crack growth behaviour of the satin woven fabric composites have been discussed on the basis of optical observations of the cross-section of the crack propagating plane. The fracture toughness for the satin woven fabric composites strongly depended on both interfacial properties and weave structure. The various contributions to the total fracture toughness of the satin woven fabric composites have been discussed on the basis of SEM observations of the mode I fracture surface. (C) 1997 Elsevier Science Limited.

引用

页码：257 / 266

页数：10

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