Applying Special Spatiotemporal Signal Processing Algorithms to Ultrasonic Testing of Large Antique Cast Bells
- Autores: Kachanov V.1, Sokolov I.1, Kartashev V.1, Shalimova E.1
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Afiliações:
- Moscow Power Engineering Institute
- Edição: Volume 54, Nº 5 (2018)
- Páginas: 316-327
- Seção: Acoustic Methods
- URL: https://journals.rcsi.science/1061-8309/article/view/181646
- DOI: https://doi.org/10.1134/S1061830918050066
- ID: 181646
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Resumo
Original spatiotemporal signal processing algorithms have been developed to improve the reliability of ultrasonic testing of unique antique cast bronze articles. In particular, to inspect large bells on the grounds of the Moscow Kremlin, with numerous relief images that limit the surface available for mounting piezoelectric transducers, various spatiotemporal signal processing algorithms have been designed, including the ones based on rotating a double-crystal transducer with the summation of partial defectograms.
Sobre autores
V. Kachanov
Moscow Power Engineering Institute
Autor responsável pela correspondência
Email: kachanovvk@mail.ru
Rússia, Moscow, 111250
I. Sokolov
Moscow Power Engineering Institute
Email: kachanovvk@mail.ru
Rússia, Moscow, 111250
V. Kartashev
Moscow Power Engineering Institute
Email: kachanovvk@mail.ru
Rússia, Moscow, 111250
E. Shalimova
Moscow Power Engineering Institute
Email: kachanovvk@mail.ru
Rússia, Moscow, 111250