Immersion Testing of Curved Profile Objects by Surface Ultrasonic Waves
Source abstract
Abstract
A method for testing the products with a flat and curved surface using surface ultrasonic waves in the immersion version is proposed. Theoretical and experimental studies have shown that with the length of the testing zone from $$20\lambda $$ to $$50\lambda $$ , the combined application of the echo pulse method together with the amplitude and time variants of the shadow method makes it possible to detect both cracks and defects with a smooth profile with a depth of fractions of a wavelength on flat and curved surfaces. The research results were used in the development of an automatic rail monitoring system in the production flow; its tests confirmed high sensitivity and noise immunity of the immersion testing with surface waves.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Industrial Engineering and Technologies · Geophysical Methods and Applications · Ultrasonics and Acoustic Wave Propagation
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (14)
Show source-provided references
1. Polupan, A.V., Ul’trazvukovoi kontrol’ poverkhnostnymi volnami (Ultrasonic Testing by Surface Waves), Moscow: Spektr, 2014.
2. Zhostkov, R.A., Reconstruction of inhomogeneities of a medium during microseismic sounding along a curvilinear surface, Acoust. Phys., 2019, vol. 65, no. 5, pp. 611–622.10.1134/S1063771019050208 ↗
3. Baev, A.R., Panteleenko, F.I., Zakharenko, V.V., Razmyslovich, G.I., Zhavoronkov, K.G., and Gil’, N.N., Transformation and scattering of surface waves on acoustic load for ultrasonic monitoring and measurements. Part 1. Sliding boundary of acoustic contact, Prib. Metod. Izmer., 2018, vol. 9, no. 1, pp. 18–39.
4. Viktorov, I.A., Rayleigh-type waves on cylindrical surfaces, Akoust. Zh., 1958, no. 2, pp. 131–136.
5. Viktorov, I.A., Grishchenko, E.K., and Kaekina, T.M., Investigation of the propagation of ultrasonic surface waves at the boundary of a solid body with a liquid, Akoust. Zh., 1963, no. 2, pp. 162–170.
6. Viktorov, I.A., On the calculation of the phase velocities of surface waves at the boundary of a solid half-space with a liquid layer, Akoust. Zh., 1977, no. 6, pp. 947–948.
7. Nikiforov, L.A. and Kharitonov, A.V., Excitation of a surface wave by an ultrasonic beam at the liquid–solid interface, Defektoskopiya, 1973, no. 3, pp. 45–53.
8. Viktorov, I.A. and Zubova, O.M., On the radiation patterns of Lamb and Rayleigh wave emitters, Akoust. Zh., 1963, no. 2, pp. 171–175.
9. Viktorov, I.A., On the influence of surface imperfections on the propagation of Rayleigh waves, Dokl. Akad. Nauk USSR, 1958, vol. 119, no. 3, pp. 463–465.
10. Zharilkapov, S.Zh. and Krilov, V.V., Rayleigh wave scattering on a recess of arbitrary depth, Akoust. Zh., 1987, no. 5, pp. 878–883.
11. Danilov, V.N. and Yamshchikov, V.S., On the scattering of Rayleigh surface waves by boundary defects, Akoust. Zh., 1985, no. 3, pp. 323–327.
12. Akhromeeva, I.D. and Krylov, V.V., Transformation of Rayleigh waves into volumetric waves on local surface defects, Akoust. Zh., 1977, no. 4, pp. 510–516.
13. Damaskin, A.L., Dymkin, G.Ya., and Kostyuk, O.M., Investigation of the acoustic tract in echo-pulse testing by surface waves, Defektoskopiya, 1991, no. 2, pp. 26–30.
14. Kirikov, A.V. and Dymkin, G.Ya., RF Patent no. 2723913, 2020.