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FTIR investigations and modelling. Application to carbon fibre composites

FTIR-Untersuchungen und Modellierung von anisotropen Materialien. Anwendung auf Kohlenstoffaserverbundwerkstoffe
 
: Grählert, W.; Hopfe, V.

Journal of Molecular Structure (1995)
ISSN: 0022-2860
ISSN: 0166-1280
International Conference on FTIR Spectroscopy <1995, Budapest>
Englisch
Konferenzbeitrag
Fraunhofer IWS ()
carbon fibre; composite; FTIR spectroscopy; FTIR-Spektroskopie; Kohlenstoffaser; Kramers-Kronig transformation; Verbundwerkstoff

Abstract
The application of specular reflectance FTIR spectroscopy for the investigation of carbon fiber reinforced epoxy composites is discussed. The use of the general 4 x 4 matrix algorithm allows to determine the dielectric functions of the sample parallel and perpendicular to the optical axis. The parallel component shows a Drude like spectral behaviour of the carbon fiber, and the perpendicular component is mainly determined by the polymer

: http://publica.fraunhofer.de/dokumente/PX-15435.html