High-speed noncontact acoustic inspection using acoustic irradiation induced vibration from unmanned aerial vehicle

The noncontact acoustic inspection method using laser Doppler vibrometer and acoustic irradiation induced vibration is a method that can be used as an alternative to the hammer method because it uses flexural resonance. Experiments have already been carried out on railway and national highway tunne...

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Bibliographic Details
Main Authors: Tsuneyoshi Sugimoto, Kazuko Sugimoto, Itsuki Uechi, Yutaka Nakagawa, Noriyuki Utagawa, Chitose Kuroda
Format: Article
Language:deu
Published: NDT.net 2024-11-01
Series:e-Journal of Nondestructive Testing
Online Access:https://www.ndt.net/search/docs.php3?id=30298
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