Vol. 55, No. 12, 2019

Russian Journal of Nondestructive Testing

Analyzing the Development of Rail Defects Based on Results of Multichannel Periodic Testing

A. A. Markov, E. A. Maksimova and A. G. Antipov p. 875 abstract

Selecting the Pitch of a Double Crystal Transducer in Ultrasonic Testing of Products Made of Complex Structured Materials with a Nonplanar Surface

V. G. Kartashev, V. K. Kachanov, I. V. Sokolov, A. S. Fadin and D. V. Timofeev p. 887 abstract

Acoustic-Emission Procedure for Rejecting Defects in Multiple-Pass Girth Welds

L. N. Stepanova, S. I. Kabanov, I. S. Ramazanov and V. V. Chernova p. 898 abstract

In-Process Monitoring of Nickel-Based Super Alloy Grinding Using the Acoustic Emission Method

Hamed Adibi, Amir Sorati Ashtiani and Abdolreza Rahimi p. 909 abstract

The Influence of Concrete Nonlinear Elastic Behavior under Tensile Stresses on Longitudinal and Shear Ultrasonic Pulse Propagation

Carnot L. Nogueira p. 918 abstract

Monitoring the Changes in Titanium Defect Structure during Titanium Hydrogen Saturation

A. M. Lider, V. V. Larionov, Shupeng Xu and R. S. Laptev p. 928 abstract

Coercimetry with Magnetization by a U-Shaped Electromagnet

Yu. L. Gobov, S. V. Zhakov, A. V. Mikhailov and Yu. Ya. Reutov p. 935 abstract

On the Possibility of In-Process Magnetic Detection of Flaws in Rails

A. S. Shleenkov, O. A. Bulychev, A. B. Pastukhov and S. A. Shleenkov p. 942 abstract

Hysteretic Interference of Time-Overlapping Magnetic Field Pulses

V. V. Pavlyuchenko and E. S. Doroshevich p. 949 abstract

Non-Destructive Testing and Evaluation of Friction Stir Welded AA6063 Circularly Butted Pipes

S. M. Senthil, R. Parameshwaran, S. Ragu Nathan and S. Karthi p. 957 abstract

Mathematical Behavior of Optical Density of γ-Ray Radiography Images of Steel Pipes

Mohammad Taghan Sasanpour, Ali Taheri, Amir Movafeghi and Behrouz Rokrok p. 967 abstract