2026-10-15T23:38:42Z https://data.mendeley.com/oai

oai:data.mendeley.com/xbt9nhr454.1 2023-08-08T00:58:59Z

Sharma, Manish LDV and Vibrothermgraphy experiments using forward and backward frequency sweep Mendeley Data The out-plane LDR mode shape and amplitude variation have been studied in case of forward and backward sweep using laser Doppler vibrometry. It was observed that the backward sweep generates a higher amplitude due to softening nonlinearity at the defect. The out-of-plane LDR frequency and shape of the defect estimated by laser Doppler vibrometry are found to be in agreement with LDR-based vibro-thermography results. Also, a backward sweep provides more temperature rise in all cases. Therefore, LDR-based vibro-thermography using a backward sweep is found to be the most efficient method for sizing impact damage in composites. Ultrasonic Non-Destructive Testing BOSE, TANMOY Dataset doi:10.17632/xbt9nhr454.1 oai:data.mendeley.com/xbt9nhr454.1 Creative Commons Attribution 4.0 International http://creativecommons.org/licenses/by/4.0 https://data.mendeley.com/datasets/xbt9nhr454 2023-08-08T00:58:59Z