Contents

Russian Journal of Nondestructive Testing

Vol. 54, No. 7, 2018

A simultaneous English language translation of this journal is available from Pleiades Publishing, Ltd.
Distributed worldwide by Springer. Russian Journal of Nondestructive Testing ISSN 1061-8309.

Acoustic Methods

Small-Angle Acoustic Tomography under Shadow Testing with Antenna Arrays

A. A. Soldatov, P. V. Soldatov, A. I. Soldatov, M. A. Kostina and Yu. V. Shul’gina p. 463  abstract

Finite-Difference Time Domain Method. Calculating Echo Signals in Homogeneous Isotropic Materials

E. G. Bazulin, D. A. Konovalov and M. S. Sadykov p. 469  abstract

An Ultrasonic Method for Determining Adhesive Strength

R. I. Romanishin, I. M. Romanishin, M. M. Student, V. M. Gvozdetskii, B. P. Rusin, G. I. Romanishin, V. V. Koshevoi, S. I. Semak and R. E. Krygul’ p. 479  abstract

Vibration-Based Diagnostics and Structural Analysis of Research on Nonlinear Dynamic Processes in Maglev-Suspension Rotor Turbomachines

R. V. Mormul’, D. A. Pavlov and A. F. Sal’nikov p. 487  abstract

Full Curve Damage Process of Polypropylene Fiber Reinforced Mortars under Dynamic Tensile Loading based on Acoustic Emission Technique

Wang Yan, Chen Shi Jie, Zhou Li, Chen Yu Zhi, Hu Hong Xiang and Ge Lu p. 495  abstract

An Analysis of Excitation Pulse Adjustable Signal of Ultrasonic Flaw Detection

Qi Zhang and Changhua Chen p. 510  abstract

Electrical Methods

A Method for Evaluating Failure in Reinforced Concrete under Bending Based on the Response of Electrical Parameters to an Impact Action

T. V. Fursa, M. V. Petrov and D. D. Dann p. 519  abstract

Optical Methods

The Model of a Fiber-Optic Sensor for Monitoring Mechanical Stresses in Mine Workings

A. V. Yurchenko, A. D. Mekhtiyev, F. N. Bulatbayev, Y. G. Neshina and A. D. Alkina p. 528  abstract

Variation-of-Weight Method for Optimizing the Single and Group Diagnostics of Articles and Physical Media

K. Kh. Ismailov, R. A. Eminov, R. O. Guseinova and S. M. Abbasova p. 534  abstract