FT-IR investigations and modelling of anisotropic materials: Application to carbon fibre composites

被引:0
|
作者
Grahlert, W
Hopfe, V
机构
关键词
specular reflectance; FT-IR; carbon fibre epoxy composites; dielectric function;
D O I
暂无
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The application of specular reflectance FT-IR spectroscopy for the investigation of carbon fibre reinforced epoxy composites is discussed. The use of the general 4 x 4 matrix algorithm allows determination of 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 fibre, and the perpendicular component is mainly determined by the polymer.
引用
收藏
页码:187 / 189
页数:3
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