Parcourir Sciences Et Techniques par sujet "matériaux composites"
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Comparison Between Optical Pulsed Thermography and Vibrothermography for the Assessment of Carbon Fiber Composite Materials
juillet 2013, HE de la Province de LiègeCECOTEPEActe de conférence ou de colloquePulsed thermography and vibrothermography are two active thermography techniques characterized by different heating methods of the specimen. In pulsed phase thermography, a sample is heated by two flash lamps for a short period to inject a Dirac impulse heat in the material. The cooling of the part is monitored with an infrared camera to detect thermal contrast in the image, characteristic of the ...