TENSILE BEHAVIOR OF KNITTED CARBON-FIBER-FABRIC/EPOXY LAMINATES .1. EXPERIMENTAL

被引：61

作者：

RAMAKRISHNA, S

HULL, D

机构：

[1] Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB2 3QZ, Pembroke Street

来源：

COMPOSITES SCIENCE AND TECHNOLOGY | 1994年 / 50卷 / 02期

关键词：

KNITTED FABRICS; SPUN YARN; CARBON FIBER; INLAY FIBERS; POLYMER COMPOSITES;

D O I：

10.1016/0266-3538(94)90145-7

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The tensile behaviour of knitted carbon-fibre-fabric/epoxy laminates was studied by the use of acoustic emission, optical microscopy and scanning electron microscopy techniques. Various failure mechanisms such as resin matrix cracking, fibre bundle debonding and tensile fracture of fibre bundles were observed. The sequence of events leading to the final fracture of the laminates has been identified. The effect of fibre architecture on the tensile properties and the tensile behaviour of the laminates is discussed.

引用

页码：237 / 247

页数：11

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