Processing of Active Thermal Nondestructive Testing Results by the Method of Wavelet Analysis; Russian Journal of Nondestructive Testing; Vol. 47, iss. 4
| Parent link: | Russian Journal of Nondestructive Testing Vol. 47, iss. 4.— 2011.— P. 276-283 |
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| Altres autors: | , |
| Sumari: | Title screen Wavelet transforms can be used for active thermal nondestructive testing for the identification of flaws that are located at different depths and produce Gaussian-like signals characterized by a time shift on a heated surface. The results of the application of scalar and complex wavelet analysis for increasing the signal/noise ratio in the active thermal inspection of flaws in composite materials and thermal-barrier coatings, as well as also for revealing the corrosion in metals, are described. Parent Morlet, Paul, and Mexican-hat wavelets were used |
| Idioma: | anglès |
| Publicat: |
2011
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| Accés en línia: | https://doi.org/10.1134/S1061830911040103 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=636952 |