Vol. 55, No. 3, 2019

Russian Journal of Nondestructive Testing

An Amplitude-Phase Method for Testing Acoustic Contact of Ultrasonic Transducer

V. V. Kazakov p. 169 abstract

Influence of The Passband of Frequency Filters on the Parameters of Acoustic Emission Pulses

N. A. Makhutov, I. E. Vasil’iev, D. V. Chernov, V. I. Ivanov and S. V. Elizarov p. 173 abstract

Acoustic-Emission Testing of Vertical Steel Tanks in Hard-To-Reach Areas of the Far North

A. M. Bol’shakov and Ya. M. Andreev p. 181 abstract

Recognition of Incipient Defects in the Units of Ship Machinery by Vibrodiagnostics Based on Optimum Decision Rules

V. S. Davydov p. 185 abstract

Identification of Localized Void Defects in Composite by Recurrence Quantification Analysis of Ultrasonic Backscattered Signal

Z. Wang, C. L. Yang, X. J. Zhou and Y. H. Teng p. 192 abstract

Damage Evolution Analysis of Mortar with Different w/c Ratio by Acoustic Emission Technique

Yan Wang, Li Zhou, HongXiang Hu, Lu Ge and TingTing Zhang p. 202 abstract

Eddy-Current System for Testing Inner Diameter of Pipes

E. K. Kiselev and A. E. Gol’dshtein p. 210 abstract

Detecting Extended Complex-Shaped Defects in Electroconductive Plates Using a Magnetic Carrier

V. V. Pavlyuchenko and E. S. Doroshevich p. 217 abstract

Magnetic Testing of Stressed State of Hydrotested Gas-Separator Wall

S. M. Kulak, V. F. Novikov, V. V. Probotyuk, S. M. Vatsenkov and E. S. Fursov p. 225 abstract

Study of a Finite-Element-Based Spatial Distribution Model for Coal-Mining Wire-Rope Detection Signal

Hongyao Wang, Jie Tian, Guoying Meng, Xiaowei Li, Junying Zhou and Xin Lü p. 233 abstract

Active Thermal Testing of Delaminations in Heat-Shielding Structures

A. O. Chulkov, V. P. Vavilov and A. I. Moskovchenko p. 240 abstract