Please use this identifier to cite or link to this item: http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/2111
Title: InfraRed image correlation for non-destructive testing and evaluation of delaminations in glass fibre reinforced polymer materials
Authors: Dua, G.
Mulaveesala, R.
Mishra, P.
Kaur, J.
Keywords: Non-destructive Testing
Infrared Thermography
Glass Fiber Reinforced Polymers
Pulse Compression
Issue Date: 18-Jul-2021
Abstract: InfraRed Thermography (IRT) is one of the widely used Non-destructive Testing and Evaluation (NDT&E) method for characterization of fiber reinforced polymers. Among verity of testing methodologies and associated post processing schemes recently proposed pulse compression favorable thermal wave imaging methodologies gain importance due to their merits. This present paper highlights a highly depth resolved Frequency Modulated Thermal Wave Imaging (FMTWI) and its digitized version named as Digitized Frequency Modulated Thermal Wave Imaging (DFMTWI) for identification of subsurface Teflon patches introduced as defects to simulate the delaminations at various layers of GFRP test specimen of various sizes and depths.
URI: http://localhost:8080/xmlui/handle/123456789/2111
Appears in Collections:Year-2021

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