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Keywords: guided wave
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Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
ASME J Nondestructive Evaluation. November 2021, 4(4): 041002.
Paper No: NDE-20-1077
Published Online: April 19, 2021
...Andrew Downs; Ronald Roberts; Jiming Song An important advantage of guided waves is their ability to propagate large distances and yield more information about flaws than bulk waves. Unfortunately, the multi-modal, dispersive nature of guided waves makes them difficult to use for locating flaws...
Journal Articles
Publisher: ASME
Article Type: Research Papers
ASME J Nondestructive Evaluation. May 2020, 3(2): 021005.
Paper No: NDE-19-1087
Published Online: March 11, 2020
... monitoring methods, piezoelectric transducer (PZT) network and guided wave-based imaging method has proved to be an effective structural health monitoring (SHM) technology. However, the pursuit of accurate localization of ordinary impact imaging methods comes at a cost, the high requirement for the SHM...