Manufacture monitoring of composite materials using three different sensors /optical fibre, piezoelectric and dielectric sensors/

0304035 - URE-Y 20020061 CZ eng A - Abstract
Salvia, M. - Jaffrezic-Renault, N. - Chailleux, E. - Kašík, Ivan - Jayet, Y. - Seytre, G.
Manufacture monitoring of composite materials using three different sensors /optical fibre, piezoelectric and dielectric sensors/.
Praha: TECHMARKET, 2002. ISBN 80-86114-46-5. Photonics Prague 2002. Technical Programme & Abstract Booklet. - (Tománek, P.). s. 172
[Photonics Prague'2002 /4./. 26.05.2002-29.05.2002, Prague]
R&D Projects: GA ČR GA102/02/0780
Institutional research plan: CEZ:AV0Z2067918
Keywords : optical fibres * fibre optic sensors * composite materials
Subject RIV: JB - Sensors, Measurment, Regulation

Since the last decade, fibre reinforced plastics have been increasingly used as components in engineering structures. Their behaviour is directly dominated by the viscoelastic matrix properties linked to the cure process. This study proposes real-time, in situ monitoring to follow the cure mechanism of an epoxy-amine resin simultaneously using three sensors embedded in the material: a fibre-optic sensor, a piezoelectric element and a dielectric sensor.
Permanent Link: http://hdl.handle.net/11104/0114179