Local Wavenumber Method for Delamination Characterization in Composites With Sparse Representation of Lamb Waves
This article presents a quantitative Lamb wave detection method for delamination characterization in composite laminates using local wavenumber features. In contrast to the conventional Fourier transform-based methods, the improved sparse reconstruction method is efficient and able to evaluate the s...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 68(2021), 4 vom: 30. Apr., Seite 1305-1313
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| 1. Verfasser: |
Gao, Fei
(VerfasserIn) |
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| Weitere Verfasser: |
Hua, Jiadong,
Wang, Lifu,
Zeng, Liang,
Lin, Jing |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2021
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control
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| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't |
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