| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10690612 | Ultrasonics | 2013 | 6 Pages |
Abstract
⺠Broadband and narrowband chirp excitations are used to excite guided waves in plates. ⺠Broadband chirps are useful to efficiently acquire multiple tone burst responses. ⺠Narrowband chirps are useful to achieve high SNR from a single acquisition. ⺠We recommend that chirps be routinely used for guided wave measurements.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Acoustics and Ultrasonics
Authors
Jennifer E. Michaels, Sang Jun Lee, Anthony J. Croxford, Paul D. Wilcox,