Contents

Russian Journal of Nondestructive Testing

Vol. 62, No. 3, 2026

ACOUSTIC METHODS

Limitations of Conventional Acoustic Emission Techniques of Parts Fabricated by Selective Laser Sintering

I. Y. Kinzhagulov, T. V. Basova, and M. M. Lobastov p. 267  abstract

Investigation of an Air-Coupled Nondestructive Testing System for Composite Structures Using Electrodynamic Acoustic Transducer and Laser Vibrometry

V. O. Nekhoroshev, D. A. Derusova, V. Yu. Shpil’noi, and M. P. Kravetskaya p. 280  abstract

A Model-Based 3D Ultrasonic Imaging Method for Defect Detection and Evaluation in Welds Using Phased Arrays

Shijian Zhou, Yuxin Du, Guanghao Zhou, and Shuzeng Zhang p. 294  abstract

Effects of Sensitization Time on Tensile Properties and Acoustic Emission Characteristics of s30408 Austenitic Stainless Steel

Qingshan Li, Xumeng Xie, Yanran Wang, Yuli Guo, Zhen Gao, Wenjie Pan, Muda Jin, Mengyu Chai, and Xi Huang p. 309  abstract

A Novel Wavelet Packet Denoising Method for Ultrasonic Testing in Austenitic Stainless Steel Welds

D. Z. Chi and Y. H. Liu p. 324  abstract

ELECTROMAGNETIC METHODS

The Reaction Field of a Uniformly Magnetized Cylinder of Finite Dimensions Arbitrarily Located in Space

O. V. Kudryashova and V. Ya. Raevskii p. 338  abstract

Evaluation of Geometric Parameters of Volumetric Defects in Dielectric Coatings by the Electrospark Method of Nondestructive Testing (High-Voltage Spark Testing)

V. A. Syasko, A. S. Musikhin, I. S. Gnivush, and M. S. Stepanova p. 347  abstract

Optimization of an Algorithm for Solving a Two-Dimensional Magnetostatic Problem for a Body with a Model Shape of a Surface Defect

V. Ya. Rayevsky and O. V. Kudryashova p. 356  abstract

Automated Identification of Internal Defects in Asphalt Pavements Based on Ground Penetrating Radar B-Scan

Weizhen Liu, Xin Yu, and Luming Wang p. 369  abstract

A Drill Pipe Thread Detection System Based on Alternating Current Field Measurement

Chuan Wang, Zhongsheng Sun, and Xu Luo p. 389  abstract

THERMAL METHODS

Convolution Neural Network for Defect Depth Estimation in Non-Linear Frequency Modulated Thermal Wave Imaging

G. T. Vesala, Naga Prasanthi Yerneni, A. Vijaya Lakshmi, N. Swapna, M. Suman, and V. S. Ghali p. 405  abstract