journal article·2014-01

The calculation of DGS diagrams for ultrasound testing systems with the use of phased arrays

A. E. Bazulin, E. G. Bazulin, G. M. Ismailov

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Abstract

An approach to the measurement of the equivalent areas of discontinuities during ultrasound testing with the use of phased arrays has been described via the calculation of generalized DGS diagrams. A description of the calculation model, experimental results of the verification of the exactness of calculations, and data on the use of the proposed technology in the software of systems of the AVGUR series are given.
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Research context

OpenAlex topics: Engineering Diagnostics and Reliability · Aerospace, Electronics, Mathematical Modeling · Industrial Engineering and Technologies

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References (14)

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1. Krautkramer, J., Determination of the size of defects by ultrasonic impulse echo method, Br. J. Appl. Phys., 1959, no. 10, pp. 240–245.
2. Ermolov, I.N., Measurement of the values of flaws of products on amplitude of ultrasound signal, Zavod. Lab., 1960, vol. 26, no. 4, pp. 447–451.
3. Danilov, V.N. and Voronkov, V.A., On the plot of DGS-diagrams, V Mire Nerazrushayushchego Kontrolya, 2001, no. 2, pp. 20–22.
4. Case 2557. Use of Manual Phased Array S-Scan Ultrasonic, ASME Boiler and Pressure Vessel Standards Committee.
5. Kleinert, W., Oberdoerfer, Y., and Splitt, G., The ideal angle beam probe for DGS evaluation. Paper presented at the 10th ECNDT, Moscow, Russia, June 2010.
6. Voronkov, V.A., Voronkov, I.V., Kozlov, V.N., Samokrutov, A.A., and Shevaldykin, V.G., On the applicability of the technology of antenna arrays in the solution of problems of ultrasound testing of hazardous industrial facilities, V Mire Nerazrushayushchego Kontrolya, 2011, no. 1, pp. 64–70.
7. Voronkov, V.A., Basic regularities of the behavior of DGS diagrams in the near-field and transition zones of a transceiver, Russ. J. Nondestr. Test., 2007, vol. 43, pp. 670–677.10.1134/S1061830907100063 ↗
8. Borovikov, V.A. and Kinber, B.E., Geometricheskaya teoriya diffraktsii (Geometrical Theory of Diffraction), Moscow: Svyaz’, 1978.
9. Ermolov, I.N. and Basatskaya, L.V., On the problem of experimental measurement of direction diagrams of transceivers, Defektoskopiya, 1989, no. 4, pp. 3–7.
10. Dianov, D.B., Study of direction of prismatic transceivers, Defektoskopiya, 1965, no. 2, pp. 8–22.
11. Danilov, V.N., On the directivity characteristic of an angle transducer in the reception mode, Russ. J. Nondestr. Test., 2007, vol. 47, pp. 247–259.10.1134/S1061830911040048 ↗
12. Born, M. and Wolf, E., Principles of Optics, London: Pergamon, 1959.
13. Raillon, R., Bey, S., Dubois, A., Mahaut, S., and Darmon, M., Results of the 2010 ut modeling benchmark obtained with CIVA: responses of backwall and surface breaking notches of various sizes. Paper presented at the Quantitative NonDestructive Evaluation, San Diego, CA, July 2010.
14. Lyamshev, L.M., On the problem on reciprocity principle in acoustics, Dokl. Akad. Nauk SSSR, 1959, vol. 125, pp. 1231–1234.