10.14489/td.2016.09.pp.040-043

2016, 09 September

DOI: 10.14489/td.2016.09.pp.040-043

Shevaldykin V. G.
THE MAIN TRENDS OF TECHNOLOGY OF ULTRASOUND IMAGING THE INNER METAL STRUCTURES PRESENTED ON THE 19TH WORLD CONFERENCE ON NON-DESTRUCTIVE TESTING. 13 – 17 JUNE, MUNICH, GERMANY
(pp. 40-43)

Abstract. The article deals with the main ideas of the modern state of ultrasound testing based on the reconstruction of images of the internal volume of the tested object by using a coherent analysis and processing the acoustic signals reflected from structures of various heterogeneities and boundaries of the object material. Sources of articles are the proceedings of the 19th International conference on NDT, held in June 2016 in Munich, and also materials of Internet and published in the periodical scientific press in recent years.

Keywords: ultrasonic signals, US wave, imaging, phased array, synthetic aperture focusing technique, SAFT, FMC, TFM, DFA.

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V. G. Shevaldykin (ACS Ltd., Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. 19th WCNDT 2016. (2016). World Conference on Non-Destructive Testing. 13 – 17 June, 2016, Munich, Germany. DGZfP-Proceedings BB 158. ISBN 978-3-940283-78-8. Available at: www.wcndt2016.com.
2. Advances in phased array ultrasonic technology applications. (2007). Waltham, MA: Olympus NDT, 2007.
3. Lines D., Wharrie J., Hottenroth J. et al. (2011). Real-time ultrasonic array imaging using full matrix capture and the total focusing method. Proc. of 2nd Aircraft Airworthiness & Sustainment Conference, San Diego, 18 – 21 April 2011.
4. Badalian V. G., Bazulin E. G., Vopilkin A. Kh. et al. (2008). Ultrasonic measurement of defects in metals using holographic methods. Moscow: Mashinostroenie. [in Russian language]
5. Bernus L. von, Bulavinov А., Joneit D. et al. (2006). Sampling phased array. A new technique for signal processing and ultrasonic imaging. 9th ECNDT. Berlin. September 25 – 29, 2006. We.3.1.2. Berlin.
6. Vopilkin A. Kh. (2015). The ultrasonic defects measurements. 25 years: jubilee proceedings of the «SPC ECHO +» Ltd. Moscow–St. Petersburg: Sven. [in Russian language]

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