Analysis of reflected signals in testing cylindrical specimens by the multiple reflection echo-shadow method

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Abstract

In this paper, we present the results of correlation, spectral, and probabilistic-statistical analyses of signals in the flaw inspection of cylindrical specimens by the multiple reflection echo-shadow method, and establish new informative parameters for the purpose of their integrated use to improve the reliability of nondestructive testing results.

About the authors

O. V. Murav’eva

Izhevsk State Technical University

Email: vmuraviev@mail.ru
Russian Federation, ul. Studencheskaya 7, Izhevsk, 426069

V. V. Murav’ev

Izhevsk State Technical University

Author for correspondence.
Email: vmuraviev@mail.ru
Russian Federation, ul. Studencheskaya 7, Izhevsk, 426069

M. A. Gabbasova

Izhevsk State Technical University

Email: vmuraviev@mail.ru
Russian Federation, ul. Studencheskaya 7, Izhevsk, 426069

I. V. Buldakova

Izhevsk State Technical University

Email: vmuraviev@mail.ru
Russian Federation, ul. Studencheskaya 7, Izhevsk, 426069

M. Yu. Sokov

Izhevsk State Technical University

Email: vmuraviev@mail.ru
Russian Federation, ul. Studencheskaya 7, Izhevsk, 426069

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