Time-frequency energy density precipitation method for time-of-flight extraction of narrowband Lamb wave detection signals
The time-of-flight of the Lamb wave provides an important basis for defect evaluation in metal plates and is the input signal for Lamb wave tomographic imaging. However, the time-of-flight can be difficult to acquire because of the Lamb wave dispersion characteristics. This work proposes a time-freq...
Uložené v:
| Vydané v: | Review of scientific instruments Ročník 87; číslo 5; s. 054702 |
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| Hlavní autori: | , , , |
| Médium: | Journal Article |
| Jazyk: | English |
| Vydavateľské údaje: |
United States
01.05.2016
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| ISSN: | 1089-7623, 1089-7623 |
| On-line prístup: | Zistit podrobnosti o prístupe |
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