Pulse compression favorable thermal wave imaging techniques for non-destructive testing and evaluation of materials

dc.contributor.author	Mulaveesala, R.
dc.contributor.author	Arora, V.
dc.contributor.author	Dua, G.
dc.date.accessioned	2021-07-19T23:35:24Z
dc.date.available	2021-07-19T23:35:24Z
dc.date.issued	2021-07-20
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/2135
dc.description.abstract	This article highlights the application of pulse compression favorable Frequency Modulated Thermal Wave Imaging (FMTWI) technique for testing and evaluation of Carbon Fibre Reinforced Plastics (CFRP). The concept of InfraRed Image Correlation (IRIC) has been introduced to reconstruct the correlation fringes for the pulse compressed data obtained from the matched filter approach to detect the flat bottom hole defects in a CFRP specimen. Further, comparison has been made with the acquired phasegrams using frequency and time domain based data processingapproaches.Obtained results clearly demonstrate the strengths of the proposed IRIC based post-processing scheme in providing the spatio-temporal correlation fringes for thermal Non-Destructive Testing & Evaluation (NDT&E) of CFRP materials.	en_US
dc.language.iso	en_US	en_US
dc.subject	Carbon fibre reinforced plastic	en_US
dc.subject	correlation fringes	en_US
dc.subject	frequency modulated thermal wave imaging	en_US
dc.subject	on-destructive testing	en_US
dc.title	Pulse compression favorable thermal wave imaging techniques for non-destructive testing and evaluation of materials	en_US
dc.type	Article	en_US