期刊
JOURNAL OF COMPOSITE MATERIALS
卷 46, 期 3, 页码 311-330出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/0021998311424624
关键词
Composites; resin impregnation; fiber spreading; E-glass; lateral spreading
资金
- EPSRC [TS/G000387/1]
- Technology Strategy Board [AB134K, BD072K]
- Pultrex
- PPG
- CTM
- Mouldlife
- Luxfer Gas Cylinders
- Bruker Optics
- Halyard
- Huntsman Polyurethanes
- Royal Society
- Engineering and Physical Sciences Research Council [TS/G000387/1] Funding Source: researchfish
- EPSRC [TS/G000387/1] Funding Source: UKRI
In the current study, the model, previously developed by Wilson, was reviewed and extended to predict the mechanically induced spreading of E-glass fiber bundles. The widths of the as-received E-glass fiber bundles were increased by 200-250% when subjected to a series of reciprocating motions. A 350-450% increase in the widths of the bundles was observed when the tension was released (tension-release mechanism) and the reciprocating motions repeated. The effect of the number of rods, angles and distances between them, and their relative geometry on the extent of fiber spreading was studied. The forces involved in fiber spreading are discussed using micro-mechanics involved in the fiber spreading.
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