Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Kontsov AS"'
Publikováno v:
Russian Journal of Nondestructive Testing. 57:953-961
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::513c9e659ccb1f4b6a6d4264006e442d
https://doi.org/10.1134/s1061830921110097
https://doi.org/10.1134/s1061830921110097
Publikováno v:
Russian Journal of Nondestructive Testing. 56:110-118
We consider ultrasound tomography of concrete building structures containing defects arranged at large angles to the antenna array (AA). In oblique sounding of such building units made of complex-structured concrete, the influence of pattern noise (P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92360e6eacd9112531a86c7d78f35b07
https://doi.org/10.1134/s1061830920020047
https://doi.org/10.1134/s1061830920020047
Akademický článek
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Publikováno v:
Russian Journal of Nondestructive Testing. 55:443-452
It was noted that in most ultrasonic tomographs for concrete products, tomograms are constructed based on the velocity of body (longitudinal, transverse) ultrasonic waves, calculated from the easily measured velocity of surface waves. However, in eng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eadd4fe84e031473df33515a72d7ae0
https://doi.org/10.1134/s1061830919060068
https://doi.org/10.1134/s1061830919060068
Publikováno v:
Insight - Non-Destructive Testing and Condition Monitoring. 61:15-19
An ultrasound wave measurement technique suitable for large compact-sized (where measured thickness is comparable with other dimensions) concrete structures is described. The technique is based on ultrasonic bulk wave velocity measurement Cl. The Cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb0745c30d3c2ec45795949e09531545
https://doi.org/10.1784/insi.2019.61.1.15
https://doi.org/10.1784/insi.2019.61.1.15
Publikováno v:
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
Many modern version control systems are designed to store program source code and provide an extensive functionality for this field of activity. This article describes an approach towards applying general version control concepts for storage of arbit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4edcfa369aeda6206a2ad31847ad5e66
https://doi.org/10.1109/eiconrus49466.2020.9038922
https://doi.org/10.1109/eiconrus49466.2020.9038922
Publikováno v:
Russian Journal of Nondestructive Testing. 54:223-231
The influence of phased array (PA) pitch on signal/pattern-noise ratio when probing objects with inhomogeneous structure by low-aperture transducers of transverse acoustic waves is considered. A saturation phenomenon has been discovered for small PA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49e0037c2e2696823ec7d21e2306c2a8
https://doi.org/10.1134/s106183091804006x
https://doi.org/10.1134/s106183091804006x
Publikováno v:
Russian Journal of Nondestructive Testing. 54:17-30
Pattern-noise (PN) that occurs due to combined reflection of an ultrasonic probing signal from acoustic inhomogeneities in the material structure is an interference that conceals echo-signals from flaws. The most efficient method for extracting echo-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2edac620a457508b204ef9d346bb850
https://doi.org/10.1134/s1061830918010047
https://doi.org/10.1134/s1061830918010047
Akademický článek
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