Presentation + Paper
5 May 2017 Numerical and experimental analyses for natural and non-natural impacted composites via thermographic inspection, ultrasonic C-scan and terahertz imaging
Author Affiliations +
Abstract
In this paper, thermographic inspections, ultrasonic C-scan and terahertz imaging were used to detect damages caused by impacts in natural, non-natural and hybrid composites. In particular, different hybrid structures were used. In some samples, numerical simulations were performed to predict the damage. A comparison of the results based on experimental and simulated experiments were afterwards conducted with the aim to explore the inspection capability of each technique.
Conference Presentation
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hai Zhang, Stefano Sfarra, Marc Genest, Fabrizio Sarasini, Stefano Perilli, Henrique Fernandes, Julien Fleuret, and Xavier Maldague "Numerical and experimental analyses for natural and non-natural impacted composites via thermographic inspection, ultrasonic C-scan and terahertz imaging", Proc. SPIE 10214, Thermosense: Thermal Infrared Applications XXXIX, 102140I (5 May 2017); https://doi.org/10.1117/12.2262734
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CITATIONS
Cited by 3 scholarly publications.
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KEYWORDS
Composites

Inspection

Carbon

Millimeter wave imaging

Terahertz radiation

Ultrasonics

Finite element methods

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