journal article·2010-04

Problems and features of spatiotemporal signal processing in ultrasonic testing of products manufactured from complexly structured materials

V. K. Kachanov, V. G. Kartashev, I. V. Sokolov, L. V. Voronkova, A. B. Rodin, D. V. Timofeev

Publisher page

Abstract

The main principles of spatiotemporal processing of signals during ultrasonic testing of articles manufactured from complexly structured materials with high signal attenuation are considered. Features of ultrasonic low-frequency testing limiting the application of the simplest algorithms for spatiotemporal signal processing in both ultrasonic flaw detection and ultrasonic tomography of articles manufactured from complexly structured materials are analyzed.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Engineering Technology and Methodologies · Industrial Engineering and Technologies · Material Properties and Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (15)

Show source-provided references
1. Kachanov, V.K., Kartashev, V.G., Sokolov, I.V., and Turkin, M.V., Problems of Extraction of Ultrasonic Signals from Structural Noise in Testing of Products Made of Complexly Structured Materials, Defektoskopiya, 2007, no. 9, pp. 71–86 [Russ. J. Nondestr. Test. (Engl. Transl.), 2007, vol. 43, no. 9, pp. 619–630].10.1134/S1061830907090070 ↗
2. Kachanov, V.K., Sokolov, I.V., and Rodin, A.B., Use of Frequency Separation of Signals and Noise in Ultrasonic Noise-Immune Testing of Products Made of Complexly Structured Materials, Defektoskopiya, 2008, no. 11, pp. 21–30 [Russ. J. Nondestr. Test. (Engl. Transl.), 2008, vol. 44, no. 11, pp. 747–761].10.1134/S1061830908110028 ↗
3. Kachanov, V.K., Sokolov, I.V., Rodin, A.B., and Voronkova, L.V., Ultrasonic Testing of Complexly Structured Iron Products Using a Multifunctional Software-Hardware Measuring System, Defektoskopiya, 2008, no. 11, pp. 3–20 [Russ. J. Nondestr. Test. (Engl. Transl.), 2008, vol. 44, no. 11, pp. 733–746].10.1134/S1061830908110016 ↗
4. Kachanov, V.K. and Sokolov, I.V., Features of Application of Complexly Modulated Signals in Ultrasonic Flaw Detection, Defektoskopiya, 2007, no. 12, pp. 18–42 [Russ. J. Nondestr. Test. (Engl. Transl.), 2007, vol. 43, no. 12, pp. 790–808].10.1134/S1061830907120029 ↗
5. Popov, I.S. and Baklashev, S.D., Improving the Quality of Ultrasonic Testing of Large-Grain Steels, Trudy MEI, 1977, no. 335, pp. 62–63.
6. Tochinskii, E.G., Popov, I.S., and Aksenov, V.P., Some Techniques for Obtaining a Controlled Phase Shift between Two or Several Signals, in Doklady nauchno-tekhnicheskoi konferentsii MEI, sektsiya EP (Reports of Scientific and Technical Conf. of Moscow Power Engineering Institute, Section EP), Moscow, 1969.
7. Aksenov, V.P., Pitolin, A.I., and Tochinskii, E.G., On the Possibility of Electron Scanning in Uktrasonic Flaw Detection, Trudy MEI, 1972, no. 43, pp. 11–15.
8. Aksenov, V.P., Pitolin, A.I., Kachanov, et al., Instruments and Devices of Electronic Engineering for Generating, Detecting, and Converting Ultrasonic Vibrations, Trudy MEI, 1980, pp. 3–12.
9. Kachanov, V.K. and Sokolov, I.V., Problems of Ultrasonic Testing of Complexly Structured Products with High Signal Attenuation, Defektoskopiya, 2007, no. 8, pp. 82–93 [Russ. J. Nondestr. Test. (Engl. Transl.), 2007, vol. 43, no. 8, pp. 555–563].10.1134/S1061830907080086 ↗
10. Badalyan, V.G., Evaluation of the Results of Testing from Acoustic Images, Defektoskopiya, 2007, no. 4, pp. 39–58 [Russ. J. Nondestr. Test. (Engl. Transl.), 2007, vol. 43, no. 4, pp. 240–255].10.1134/S1061830907040055 ↗
11. Samokrutov, A.A., Sovremennye metody i tekhnicheskie sredstva akusticheskogo nerazrushayushchego kontrolya (Modern Methods and Facilities of Acoustic Nondestructive Testing), Moscow: Mashinostroenie, 2003.
12. Kovalev, A.V., Kozlov, V.N., Samokrutov, A.A., et al., A Pulsed Echo Method in Testing Concrete. Noise and Spatial Selection, Defektoskopiya, 1990, no. 2, pp. 29–41.
13. Shevaldykin, V.G., Kozlov, V.N., and Samokrutov, A.A., Inspection of Concrete by Ultrasonic Pulse-Echo Tomograph with Dry Contact, 7th European Conf. on Nondestructive Testing, Copenhagen, 1998.
14. Kartashev, V.G., Kachanov, V.K., and Shalimova, E.V., Statistical Characteristics of Structural Noise in a Medium with Small-Scale Inhomogeneities, Defektoskopiya, 1998, no. 4, pp. 11–18.
15. Kachanov, Vl.K., Kartashev, Vl.G. and Popko, V.P., Application of Signal Processing Methods to Ultrasonic Non-Destructive Testing of Articles with High Structural Noise, Nondestr.Test.Eval., 2001, vol. 17, pp. 15–40.10.1080/10589750108953100 ↗