期刊
JOURNAL OF COMPOSITE MATERIALS
卷 49, 期 27, 页码 3415-3430出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/0021998314565411
关键词
Permeability; reinforcing fabrics/textiles; liquid composite moulding; directional orientation
This paper describes a method to characterise the influence of in-plane shear on the permeability of fibrous preforms used in liquid composite moulding processes. An optical method for measuring the local shear variation of the woven textile is presented and used in conjunction with an in-plane permeability measurement system. Two flax fibre fabrics were tested and compared with a woven glass fibre fabric of similar architecture. The system presented here can be used either as a validation tool for permeability prediction models or to compile semi-empirical permeability models for the use in liquid composite moulding process simulation tools.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据