Contents

Russian Journal of Nondestructive Testing

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Vol. 55, No. 5, 2019

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Acoustic Methods

A Mirror Method for Measuring Directional Patterns in the Auxiliary (Azimuthal) Plane of Angle Transducers

N. N. Konovalov, R. Kh. Rafikov and M. N. Preobrazhenskii p. 345  abstract

Improving the Efficiency of Ultrasonic Testing Based on Additional Information on Defect Scattering Indicatrices

R. Kh. Rafikov p. 353  abstract

Discrete Wavelet Transform based Denoising of TOFD Signals of Austenitic Stainless Steel Weld at Elevated Temperature

S. Lalithakumari and R. Pandian p. 363  abstract

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Magnetic Methods

Comparison of Magnetic Parameters of Quenched Pipe Steels with X-Ray–Evaluated Residual Macro- and Microstresses

E. S. Gorkunov, S. M. Zadvorkin and L. S. Goruleva p. 369  abstract

On the Possibility of Evaluating Magnetostriction Characteristics of Bulk Ferromagnets Based on Their Magnetic Properties

E. D. Serbin and V. N. Kostin p. 378  abstract

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Optical Methods

Applying Digital Image Correlation Technique for Studying the Growth of a Fatigue Crack in VT23 Titanium Alloy Welded Joints

A. V. Eremin, A. S. Smirnova, S. V. Panin and Yu. I. Pochivalov p. 384  abstract

Attempt to Detect Nano Oil Film on the Surface of Polished KDP Crystal

Lichao Guan, Jiexiong Ding, Haining Li, Li Du and Anand Krishna Asundi p. 393  abstract

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Radiation Methods

A Mathematical Model of Digital Linear Tomography

S. P. Osipov, E. Yu. Usachev, S. V. Chakhlov, S. A. Schetinkin, A. A. Manushkin, O. S. Osipov and N. A. Sergeeva p. 407  abstract

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Vibration Diagnostics

Nondestructive Testing of CubSat Satellite Body Using Laser Vibrometry

D. A. Derusova, V. P. Vavilov, N. V. Druzhinin, O. I. Kazakova, V. O. Nekhoroshev, V. V. Fedorov, S. Yu. Tarasov, V. Yu. Shpil’noi and E. A. Kolubaev p. 418  abstract

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