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Porosity Assessment in Large Composite Components: Realization and Challenges
Technical Paper
2013-01-2213
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Non Destructive Inspection (NDI) of large Out of Autoclave Cure primary monolithic and sandwich Composite structures is challenging due to high requirement for flaw detection and characterization among porosity, delamination, disbond, foreign material, crushed core, dry fiber. Large scale NDI inspection with semi-automated and automated system is presented for flaw detection/characterization and porosity assessment methodology is described with results for high porosity level assessment in monolithic and sandwich structures.
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Authors
Citation
Bescond, C., Wong, R., and Desrosiers, P., "Porosity Assessment in Large Composite Components: Realization and Challenges," SAE Technical Paper 2013-01-2213, 2013, https://doi.org/10.4271/2013-01-2213.Also In
References
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- Stone D E W and Clarke B Ultrasonic attenuation as a measure of void content in carbon-fibre reinforced plastics Non-Destructive Testing June 1975 137 145