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...
Description complète
Détails bibliographiques
| Publié dans: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 68(2021), 4 vom: 30. Apr., Seite 1305-1313
|
|---|
| Auteur principal: |
Gao, Fei
(Auteur) |
|---|
| Autres auteurs: |
Hua, Jiadong,
Wang, Lifu,
Zeng, Liang,
Lin, Jing |
|---|
| Format: | Article en ligne
|
|---|
| Langue: | English |
|---|
| Publié: |
2021
|
|---|
| Accès à la collection: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control
|
|---|
| Sujets: | Journal Article
Research Support, Non-U.S. Gov't |
|---|