Permeability tests of carbon fibre preforms

被引：0
|
作者：
Pinho, ST
Novo, C
Nicolau, A
Vieira, A
Correia, N
Marques, AT
机构：
[1] Univ Porto, Fac Engn, INEGI, Inst Engn Mecan & Gestao Ind,FEUP, PT-4200465 Oporto, Portugal
[2] Inst Engn Mecan & Gestao Ind, INEGI, PT-4465591 Leca do Balio, Portugal
来源：
ADVANCED MATERIALS FORUM I | 2002年 / 230-2卷
关键词：
carbon; composites; permeability; RTM;
D O I：
10.4028/www.scientific.net/KEM.230-232.331
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The use of multi-axial structural textiles and, particularly, of preforms has increased the interest of RTM - resin transfer moulding for the processing of composite materials. However, in order to guarantee a complete filling of the mould and a full impregnation, even at microscopical level, it is necessary to evaluate the degree of permeability and compressibility of the different reinforcements used. In this paper, besides making a comparison of different permeability test methods, it will be described, presented and discussed the results of tests carried out, at INEGI, for carbon fibres.
引用
收藏
页码：331 / 334
页数：4
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