A Wavelet Analysis of Acoustic Fields and Signals in Ultrasonic Nondestructive Testing
Source abstract
Abstract
The use of the continuous and discrete wavelet analysis for investigation and filtering of acoustic signals and fields is considered. Special attention is paid to the application of wavelet filtering for improving the quality of the visualization of flaws. Wavelet contour plots, a new method for representing information, are introduced. This technique simplifies the determination of conventional dimensions of flaws.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Engineering Diagnostics and Reliability · Industrial Engineering and Technologies · Ultrasonics and Acoustic Wave Propagation
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (11)
Show source-provided references
1. Scruby, C.B. and Drain, L.E., Laser Ultrasonics Techniques and Applications, Bristol: Adam Hilger, 1990.
2. Astaf’eva, N.M., Wavelet Analysis: Foundations and Application Examples, Usp. Fiz. Nauk, 1996, vol. 166, no.11, pp. 1145–1170.10.3367/UFNr.0166.199611a.1145 ↗
3. Perov, D.V. and Rinkevich, A.B., Using Wavelets for Analyzing Ultrasonic Fields Detected by a Laser Interferometer. Basic Concepts of the Wavelet Analysis, Defektoskopiya, 2001, no. 12, pp. 55–66 [Rus. J. of Nondestructive Testing (Engl. Transl.), 2001, vol. 37, p. 879].10.1023/A:1016873602330 ↗
4. Perov, D.V. Rinkevich, A.B., Smorodinskii, Ya.G., and Keler, B. Using Wavelets for Analysis of Ultrasonic Fields Detected by a Laser Interferometer. Flaw Detection and Localization in an Aluminum Single Crystal, Defektoskopiya, 2001, no. 12, pp. 67–79 [Rus. J. of Nondestructive Testing (Engl. Transl.), 2001, vol. 37, p. 889].10.1023/A:1016825719168 ↗
5. Anfinogentov, V.G., Koronovskii, A.A., and Khramov, A.E., Wavelet Analysis and Its Applications for Analysis of Dynamics of Nonlinear Dynamic Systems of Various Natures, Izv. Ross. Akad. Nauk, Fiz., 2000, vol. 64, no.12, pp. 2383–2390.
6. Perov, D.V. and Rinkevich, A.B., Dyadic-Wavelet-Transform Filtering of Ultrasonic Signals Detected by a Laser Interferometer, Defektoskopiya, 2002, no. 4, pp. 78–98 [Rus. J. of Nondestructive Testing (Engl. Transl.), 2002, vol. 38, no. 4, p. 288].10.1023/A:1020969706759 ↗
7. Perov, D.V. and Rinkevich, A.B., Wavelet-Transform Analysis and Filtering of Signals Produced by an Ultrasonic Laser Interferometer, Akust. Zh., 2004, vol. 50, no.1, pp. 100–105 [Acoust. J. (Engl. Transl.), 2004, vol. 50, no. 1, p. 86].
8. Perov, D.V., Rinkevich, A.B., and Smorodinskii, Ya.G., Wavelet Filtering of Signals from an Ultrasonic Flaw Detector, Defektoskopiya, 2002, no. 12, pp. 3–20 [Rus. J. of Nondestructive Testing (Engl. Transl.), 2002, vol. 38, no.12, p. 869].10.1023/A:1023852822195 ↗
9. Rinkevich, A.B., Smorodinskii, Ya.G., Burkhanov, A.M., Krivonosova, A.S., and Koehler, B., Analysis of Ultrasonic Fields and Flaw Detection in Aluminum Single Crystals Based on Laser Detection Technique, Defektoskopiya, 2000, no. 11, pp. 64–73 [Rus. J. of Nondestructive Testing (Engl. Transl.), 2000, vol. 36, no. 11, p. 831].10.1007/BF02759296 ↗
10. Rinkevich, A.B., Burkhanov, A.M., Rodionov, D.P., Khlebnikova, Yu.V., and Koehler, B., Acoustic Fields in a Steel Single Crystal in Austenitic and Martensitic States, Fiz. Met. Metalloved., 2001, vol. 92, no.3, pp. 33–43 [Phys. Met. Metallogr. (Engl. Transl.), 2001, vol. 92, no. 3, pp. 240–250].
11. Krivonosova, A.S., Rinkevich, A.B., and Smorodinskii, Ya.G., Acoustic Fields Detected by a Laser Interferometer in Aluminum Single Crystals, Akust. Zh., 2001, vol. 47, no.1, pp. 76–84 [Acoust. J. (Engl. Transl.), 2001, vol. 47, no. 1, p. 76].