Research on the sensing performance calibration of omni-directional broadband interdigital transducer based on PVDF substrate
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x221096156
Abstract: Structural health monitoring (SHM) is of vital importance to the detection of damage in large structures. Ultrasonic transducers used to excite and receive signals have become an important part of SHM. For the traditional PZT… read more here.
Keywords: transducer; interdigital transducer; research sensing; pvdf ... See more keywords
Low-Power Field-Deployable Interdigital Transducer-Based Scanning Laser Doppler Vibrometer for Wall-Thinning Detection in Plates
Sign Up to like & getrecommendations! Published in 2024 at "Materials"
DOI: 10.3390/ma17205098
Abstract: Lamb waves have become a focal point in ultrasonic testing owing to their potential for long-range and inaccessible detection. However, accurately estimating the flaws in plates using Lamb waves remains challenging because of scattering, mode… read more here.
Keywords: interdigital transducer; based scanning; idt based; scanning laser ... See more keywords