Ausgabe 1/2019
Inhalt (11 Artikel)
Acoustic Methods
Determining Porosity of Monolithic Zones in Aircraft Parts and Assemblies Made of PCMs Using Ultrasound Pulse Echo Method
A. S. Boichuk, I. A. Dikov, V. Yu. Chertishchev, A. S. Generalov
Acoustic Methods
In-Production Nondestructive Testing of Internal Stresses in Rails Using Acoustoelasticity Method
V. V. Muravev, K. A. Tapkov, S. V. Lenkov
Acoustic Methods
Investigating Measurement Errors in Dual-Frequency Probing Technique by Mathematical Modeling
Yu. V. Shul’gina, M. A. Kostina, A. I. Soldatov, A. A. Soldatov, P. V. Sorokin
Acoustic Methods
On the Creep of High-Temperature Rotors in Steam Power Turbines
V. S. Permikin, D. V. Permikin
Acoustic Methods
To the Question about the Thickness of Informative Layer in Magnetic-Noise Testing
V. V. Filinov, P. G. Arakelov, N. T. Kunin, D. A. Golovchenko
Acoustic Methods
Determination of the Optimal Decomposition Layer of Wavelet De-Noising Based on Signal Band Feature
Pan Ming, Jun Lu, Shaowei Hu, Xiangqian Fan, Xudong Chen, Ji Lin
Electromagnetic Methods
Testing for Discontinuities in Metals Using Film Flux Detectors
V. V. Pavlyuchenko, E. S. Doroshevich
Electromagnetic Methods
Applying Scanning Contact Potentiometry for Monitoring Incipient Cracks in Steels
V. I. Surin, V. I. Polskij, A. V. Osintsev, P. S. Dzhumaev
Penetrant Testing
Vacuum Intensification of Filling Defects with Penetrants under Liquid-Penetrant Testing
N. V. Delenkovskii, A. B. Gnusin
Radiation Methods
Contrast Enhancement of Industrial Radiography Images by Gabor Filtering with Automatic Noise Thresholding
Effat Yahaghi, Amir Movafeghi
Thermal Methods
Thermography Sequence Processing and Defect Edge Identification of TBC Structure Debonding Defects Detection Using Long-Pulsed Infrared Wave Non-Destructive Testing Technology
Chiwu Bu, Zhihui Sun, Qingju Tang, Yuanlin Liu, Chen Mei