Contents

Russian Journal of Nondestructive Testing

Vol. 54, No. 12, 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

Criterion Parameters for Assessing Degradation of Composite Materials by Acoustic Emission Testing

Yu. G. Matvienko, I. E. Vasil’ev, D. V. Chernov and S. V. Elizarov p. 811  abstract

Distribution of Elastic Displacements and Mechanical Stresses in a Laminated Transducer with Amplitude-Phase Excitation

N. A. Bystrova and B. G. Stepanov p. 820  abstract

Recognition of Corrosion Severity Using Modal Acoustic Emission on a Thin Plate

Weigang Zhang and Meize Dai p. 831  abstract

Electromagnetic Methods

Stray Field of Plate with a Surface Defect in a Homogeneous External Field

V. V. Dyakin, O. V. Kudryashova and V. Ya. Raevskii p. 840  abstract

Solving the Inverse Geometric Problem of Magnetostatics for Corrosion Defects with Allowance for Nonlinear Properties of Ferromagnet

Yu. L. Gobov, A. V. Nikitin and S. E. Popov p. 849  abstract

Studying Field Dependence of Reversible Magnetic Permeability in Plastically Deformed Low-Carbon Steels

A. N. Stashkov, V. G. Kuleev, E. A. Shchapova and A. P. Nichipuruk p. 855  abstract

Distribution of Magnetic Flux in a Ferromagnetic Material in the Presence of a Nonferromagnetic Gap in the Composite Circuit

E. S. Gorkunov, A. M. Povolotskaya and S. M. Zadvorkin p. 861  abstract

Magnetic Method for Nondestructive Testing of Rebar in Concrete

Yu. L. Gobov, A. V. Mikhailov and Ya. G. Smorodinskii p. 871  abstract

A Method of Pulsed Magnetic Testing for Discontinuities in Objects Made of Diamagnetic and Paramagnetic Metals Using a Magnetic Carrier

V. V. Pavlyuchenko and E. S. Doroshevich p. 877  abstract