Ausgabe 1/2020
Inhalt (10 Artikel)
ACOUSTIC METHODS
Numerical Simulation of Ultrasonic Pile Integrity Testing
I. N. Lozovsky, R. A. Zhostkov, A. A. Churkin
ACOUSTIC METHODS
Nonсontact Spectral Express Method for Detecting Corrosion Damage to Metal Products
G. M. Suchkov, R. P. Migushchenko, O. Yu. Kropachek, S. Yu. Plesnetsov, Z. V. Bilyk, Yu. E. Horoshailo, S. A. Efimenko, Salam Boussi
ACOUSTIC METHODS
Dispersion Equation for Longitudinal Waves in a Layered Medium with Inhomogeneous Boundary Conditions in Different Propagation Directions
K. E. Abbakumov, A. V. Vagin
ACOUSTIC METHODS
Calculating the Influence of Refractions and Reflections from Curvilinear Surfaces of Shells of Revolution on Acoustic Field
A. V. Michurov, A. V. Sokolkin
ACOUSTIC METHODS
Determining Friction Coefficient at Run-In Stage and Diagnosing the Point of Transition to Steady-State Phase Based on Acoustic Emission Signals
S. I. Builo, V. D. Vereskun, V. I. Kolesnikov, D. S. Manturov, O. N. Popov
ELECTROMAGNETIC METHODS
Hysteretic Interference of Magnetic Field of a Moving Linear Inductor
V. V. Pavlyuchenko, E. S. Doroshevich
THERMAL METHODS
Applying Ultrasonic Thermotomography and Electric-Loading Thermography for Thermal Characterization of Small-Sized Defects in Complex-Shaped Spatial Composite Structures
V. O. Kaledin, E. A. Vyachkina, E. S. Vyachkin, O. N. Budadin, S. O. Kozel’skaya
THERMAL METHODS
Investigation of the Possibility of the Insecticide Diagnosis Using Infrared Thermography
Naeimeh Gholamrezaei, Kazem Jafarinaeimi, Kamal Ahmadi, Mojtaba Barkhordari Yazdi, Hadis Mohseni
RADIATION METHODS
Defect Detection by Combination of Threshold and Multistep Watershed Techniques
M. R. Mohebbifar, K. Omarmeli
RADIATION METHODS
Optimizing Radiographic Sensitivity in the In-Service Testing of Pipes
Tariq O. Mousa, M. S. Mohammed, Mohammad S. Aljohani