Ausgabe 4/2020
Inhalt (10 Artikel)
Procedure for Determining the Factor of Correction for Geometric Dispersion of Speed of Sound in Compact Concrete Products
V. K. Kachanov, I. V. Sokolov, S. A. Fedorenko
Reducing the Level of Weakly Changing Noise by the Decorrelation Method during Ultrasonic Monitoring Using Antenna Arrays
E. G. Bazulin
Experimental Study on Damage Mechanism of Basalt Fiber Reinforced Mortar Based on Acoustic Emission Wavelet Energy Spectrum Analysis
Wang Yan, Yan Chao, Wang Na, Zhang Ting Ting, Yao Fei
Reconstructing Defect Radiation Amplitude Based on Acoustic Emission Signals under Conditions of a Plane Stress State
V. N. Berkovich, S. I. Builo
Research on Scanning Path of Automatic Phased Array Ultrasonic Testing of Pipe Welds with Complex Geometry
Yakun Shi, Xiaohong Li, Jun Zhang
Measurement of Accumulated Height of Exfoliated Oxide Scales in Austenitic Boiler Tubes Using Pulsed Eddy Current Testing
Zhiyuan Xu, Jingzhe Zhu
Inspection and Monitoring of Concrete Structures via Radiography and Weighted Nuclear Norm Minimization Method
Amir Movafeghi, Effat Yahaghi, Behrouz Rokrok, Mahdi Mirzapour
Influence of the Mechanical Error on Performance of Beta Thickness Gauging and the Prediction of System Operation Time
S. Z. Islami Rad
Error Measurement of LCC Resonant Converter for X-Ray
C. Bhuvaneswari, R. S. R. Babu
Ferrite Magnetic Tile Defects Detection Based on Nonsubsampled Contourlet Transform and Texture Feature Measurement
Xueqin Li, Zhen Liu, Guofu Yin, Honghai Jiang