Publication detail

Rheological properties of phenolic resin as a liquid matrix precursor for impregnation of carbon-carbon composites with respect toconditions of the densification process

KLUČÁKOVÁ, M.

Original Title

Type

journal article - other

Language

English

Original Abstract

The aim of this study was to determine the basic rheological parameters of phenolic resin as a possible liquid matrix precursor for impregnation of carbon-carbon composites. Typical pseudo-plastic behaviour was observed. The dependencies of viscosity on concentration, temperature and time were measured. On the basis of results of viscosity measurements the impregnation conditions were proposed. To achieve maximal efficiency of densification process, the high carbon yield and low viscosity of resin are necessary. Newtonian behaviour of resin solutions with mass fraction up to 0.65 was confirmed. This value of mass fraction is compromise solution between high carbon yield and low viscosity of resin.

Keywords

composite, rheology, impregnation, resin

Authors

KLUČÁKOVÁ, M.

RIV year

2004

Released

20. 3. 2004

Publisher

Elsevier

ISBN

0266-3538

Periodical

Composites Science and Technology

Year of study

Number

7-8

State

United Kingdom of Great Britain and Northern Ireland

Pages from

1041

Pages to

1047

Pages count

BibTex

@article{BUT41812,
  author="Martina {Klučáková}",
  title="Rheological properties of phenolic resin as a liquid matrix precursor for impregnation of carbon-carbon composites with respect toconditions of the densification process",
  journal="Composites Science and Technology",
  year="2004",
  volume="64",
  number="7-8",
  pages="1041--1047",
  issn="0266-3538"
}