ANALYSIS OF REFLECTED SIGNALS IN FLAW INSPECTION OF CYLINDRICAL SPECIMENS USING MULTIPLE REFLECTION ECHO-SHADOW METHOD
O. V. Murav'eva, V. V. Murav'ev, M. A. Gabbasova, I. V. Buldakova, M. Yu. Sokov
Izhevsk State Technical University, ul. Studencheskaya 7, Izhevsk 426069
Keywords: корреляционный, спектральный, вероятностно-статистический анализ сигналов, многократный зеркально-теневой метод контроля, цилиндрический образец, correlation, spectral, probabilistic-statistical analysis signal, multiple reflection-shadow control method, cylindrical specimen
Abstract
In this paper, we present the results of correlation, spectral, and probabilistic-statistical analyses of signals in the multiple reflection echo-shadow method of flaw inspection of cylindrical specimens, and establish new informative parameters for integrated use to improve the reliability of non-destructive testing results.
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