Contents

Russian Journal of Nondestructive Testing

Vol. 59, No. 3, 2023

Acoustic Methods

On the Issue of Increasing the Efficiency of a Pass-Through Electromagnetic-Acoustic Longitudinal Wave Transducer

O. V. Murav’eva, Yu. V. Mishkin and A. A. Nagovitsin p. 265  abstract

Acoustic Emission Cluster Analysis of Composite Laminates with Different Interfacial Fiber Orientations Based on Gaussian Mixture Model

Wei Li, Jiahao Cheng, Peng Jiang and Yinghonglin Liu p. 276  abstract

Nondestructive Evaluation by Eddy Current and Ultrasonic Technique of 475°C Embrittlement Effects in DSS Duplex Stainless Steels and Corrosion Behavior

R. Ghis, A. Hammouda, A. Ziouche, N. Boucherou, A. Choucha, R. Halimi and A. Benmoussat p. 292  abstract

Intelligent Ultrasonic Image Classification of Artillery Cradle Weld Defects Based on MECF-QPSO-KELM Method

Erqing Zhang, Shaofeng Wang, Shengrong Zhou, Bo Cheng, Shunzhou Huang and Wenbo Duan p. 305  abstract

Segmental Search Method for Ultrasonic Inspection of a Wedge Dual-Layer Medium Using Full Matrix Capture

Qian Xu, Xianming Yang, Xiangdong Ma, Jianbo Chu, Binding Hu and Haitao Wang p. 320  abstract

Finite Element Simulation of Laser-Synthetic Aperture Focusing Technique (SAFT) Detection of Additive Manufactured Parts

Yi Jiang, Lei Han, Zhaoxin Wang, Haitao Wang and Zhongwen Shen p. 332  abstract

Ultrasonic Phased Array Total Focusing Method of Imaging with Rayleigh Waves Based on Principal Component Analysis

Zhiping Liu, Zhiwu Zhang, Duo Lyu, Yongli Zhou and Hongwei Hu p. 346  abstract

X-ray Methods

Algorithm for Optimizing the Parameters of Sandwich X-ray Detectors

V. A. Udod, S. P. Osipov and S. Yu. Nazarenko p. 359  abstract

Thermal Methods

Three-Dimensional Tomography of Scattering Inhomogeneities by a Cylindrical Multistatic Probing System

D. Ya. Sukhanov and A. Khalil p. 374  abstract

Electromagnetic Methods

A Fast and Robust Method for Estimating the Parameters of Ground Penetrating Radar Waves of Concrete Structures

Nadjib Kemache, Tarik Hacib, Morad Grimes, Tien Chin Mai and Zoubir Mehdi Sbartai p. 381  abstract