Abstract
Theoretical and experimental methods were presented to study the propagation characteristics of elastic waves in PE/PE composite laminates. Approximate plate theories were explored to predict the dispersion of flexural mode of the elastic waves. Arrival times of the waves at different frequency were determined on the base of Gabor wavelet transform. A pencil lead break generated the elastic waves in orthotropy and quasi-isotropy PE/PE composite laminates. Experimental results illustrated more serious attenuation of the waves. The comparison between the experimental measurements and predictions showed good agreement.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Insight - Non-Destructive Testing and Condition Monitoring
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
