[PDF][PDF] Defect and porosity determination of fibre reinforced polymers by X-ray computed tomography

J Kastner, B Plank, D Salaberger… - … Symposium on NDT in …, 2010 - ndt-aerospace.com
The porosity of carbon fibre-reinforced polymers is a very important topic for the practical
applications of this material since there is a direct correlation between porosity and …

[PDF][PDF] Advanced X-ray tomographic methods for quantitative characterisation of carbon fibre reinforced polymers

J Kastner, B Plank, A Reh, D Salaberger… - … Symposium on NDT in …, 2012 - Citeseer
In recent years, a strongly growing demand of aeronautic industry for light weight materials
like carbon fibre reinforced polymers (CFRP) motivated by economic and environmental …

Porosity content evaluation in carbon-fiber/epoxy composites using X-ray computed tomography

P Yang, R Elhajjar - Polymer-Plastics Technology and Engineering, 2014 - Taylor & Francis
In this study we investigate the X-ray computed tomography method for assessment of
porosity levels in carbon-fiber/epoxy composites. High resolution computed tomography is …

A morphological study of porosity defects in graphite-epoxy composites

DK Hsu, KM Uhl - Review of progress in quantitative nondestructive …, 1987 - Springer
The presence of porosity in a structural material generally has a detrimental effect on the
strength and mechanical properties of the component [1]. Excessive porosity is especially …

Microstructure reconstruction of fibrous C/C composites from X-ray microtomography

J Martin-Herrero, C Germain - Carbon, 2007 - Elsevier
The precise characterization of the microstructure of fibrous composites is essential for an
accurate determination of their properties and behaviour. However, fabrication processes …

X-ray microtomography applications for quantitative and qualitative analysis of porosity in woven glass fiber reinforced thermoplastic

A Madra, N El Hajj, M Benzeggagh - Composites Science and technology, 2014 - Elsevier
A three dimensional representation of woven glass fiber reinforced thermoplastic composite
has been obtained by means of X-ray microtomography. Various methods of image …

Measurement of voids in composites by X-ray Computed Tomography

Y Nikishkov, L Airoldi, A Makeev - Composites Science and Technology, 2013 - Elsevier
Manufacturing defects often lead to significant degradation of structural behavior in
composite parts. Recent advances in X-ray Computed Micro-Tomography were shown to …

[HTML][HTML] Effective X-ray micro computed tomography imaging of carbon fibre composites

EA Zwanenburg, DG Norman, C Qian… - Composites Part B …, 2023 - Elsevier
Compression moulding of carbon fibre sheet moulding compounds is an attractive
manufacturing method for composite structures. Investigating fibre orientation, defects and …

Comparison of X-ray micro-tomography measurements of densities and porosity principally to values measured by mercury porosimetry for carbon–carbon composites

E Weber, M Fernandez, P Wapner, W Hoffman - Carbon, 2010 - Elsevier
X-ray Micro-Tomography (μCT) applied to carbon–carbon composites is shown to be able to
quantify the amount, shape, and distribution in three dimensions of both open and closed …

High resolution X-ray computed tomography: A versatile non-destructive tool to characterize CFRP-based aircraft composite elements

E Dilonardo, M Nacucchi, F De Pascalis… - … Science and Technology, 2020 - Elsevier
The aim of the current study is to propose a versatile, non-destructive inspection strategy to
evaluate the structure of two different aircraft carbon fibre reinforced polymer (CFRP)-based …