Vol. 55, No. 4, 2019

Russian Journal of Nondestructive Testing

Multifrequency Langevin-Type Ultrasonic Transducer

A. A. Vjuginova p. 249 abstract

Developing an Acoustic Method for Determining the Degree of Hydrogenation in Structures Made of Titanium Alloys

A. A. Khlybov, D. A. Ryabov, S. N. Pichkov, D. N. Shishulin and D. A. Zakharov p. 255 abstract

Reconstructing the Amplitudes of Radiation of a Defect Based on Acoustic Emission Signals at the Free Boundary of a Massive Body

V. N. Berkovich and S. I. Builo p. 262 abstract

Investigation of the Lamb Wave Modes Sensitivity in the Inspection of Bonding between Aluminum and Composite Patch

P. Daryabor, M. S. Safizadeh and S. Koohestani p. 268 abstract

Detectability of Rail Defects by Magnetic Flux Leakage Method

A. G. Antipov and A. A. Markov p. 277 abstract

Evaluating Specific Electrical Conductivity of Two-Layered Nonmagnetic Objects by Pulsed Eddy-Current Method

I. V. Terekhin and E. A. Slavinskaya p. 286 abstract

Developing a Nondestructive Method for Revealing Defective Areas in Reinforced Concrete Under Bending Conditions

T. V. Fursa, M. V. Petrov and D. D. Dann p. 293 abstract

Evaluation of Damage Degree of Inconel 718 Alloy with the Use of Non-Destructive Methods

Józef Krysztofik, Dominik Kukla, Wojciech Manaj and Grzegorz Socha p. 299 abstract

Specific Features of Material Recognition by the Multi-Energy X-Ray Method

S. P. Osipov, E. Yu. Usachev, S. V. Chakhlov, S. A. Shchetinkin and O. S. Osipov p. 308 abstract

A Betatron Tomograph for Nondestructive Testing of Products with a Diameter up to 1000 mm Made of High-Energy Materials

V. P. Karikh, A. V. Kodolov, A. A. Okhotnikov and A. A. Skokov p. 322 abstract

Measuring Residual Stresses in Vamas International Calibration Block with the Stress Diffractometer of Ir-8 Reactor

I. D. Karpov, V. T. Em and V. V. Sumin p. 328 abstract

Development of Digital Inspection Algorithms for X-Ray Radiography Casting Images

M. S. El_Tokhy and I. I. Mahmoud p. 334 abstract