Contents

Russian Journal of Nondestructive Testing

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Vol. 56, No. 7, 2020

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Acoustic Methods

Inverse Problem of Identifying a Small Defect Based on an Asymptotic Method

A. O. Vatul’yan and O. A. Belyak p. 549  abstract

Research for Evaluation Method Based on Lamb Waves for Thickness of Ship Deck Beams

Ze-Yu Dong, Hai-Tao Wang, Xian-Ming Yang, Xin Li, Jun Xu and Meng-Hao Jiang p. 556  abstract

Performance Evaluation of Austenitic Stainless Steel Weld by Ultrasonic Phased Array Inspection Based on Probability of Detection

Qiang Wang, Kai Zhu, Linlin Wu, Haihang Li, Xiaomeng Xu and Sifan Gong p. 566  abstract

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Electromagnetic Methods

On the Advantages of Local Measurement of Coercive Force of Ferromagnetic Objects Based on Internal Field

V. N. Kostin, O. N. Vasilenko, A. V. Mikhailov, N. P. Lukinykh and D. G. Ksenofontov p. 574  abstract

Study on the Impedance Change of Rectangular Coil Perpendicular to Conductive Cylinder

Ligang Liu p. 581  abstract

Performance Evaluation of 42 mm Diameter Stranded Ungalvanised Haulage Rope in a Mono-Cable Passenger Ropeway

Debasish Basak p. 592  abstract

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Thermal Methods

Synthesizing Data of Active Infrared Thermography under Optical and Ultrasonic Stimulation of Products Made of Complex-Shaped CFRP

A. O. Chulkov, V. P. Vavilov, D. A. Nesteruk, A. M. Bedarev, Sh. Yarkimbaev and B. I. Shagdyrov p. 595  abstract

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