Zobrazeno 1 - 10
of 20
pro vyhledávání: '"V S, Konovalova"'
Autor:
A. A. Tokmacheva, D. S. Vyalkin, A. A. Trots, E. E. Tarakanova, Yu. I. Davletova, E. L. Abdullina, V. B. Stepnadze, A. I. Akhmetova, N. E. Shagieva, V. D. Uskova, V. S. Konovalova, A. R. Magdanova
Publikováno v:
Вестник рентгенологии и радиологии, Vol 104, Iss 4, Pp 270-278 (2024)
The thyroid nodules (TNs) are widespread throughout the world: according to the pathological studies, they can be found in 50–60% of adults. Currently, ultrasound, computed tomography, magnetic resonance imaging and radionuclide diagnostics, such a
Externí odkaz:
https://doaj.org/article/b96d87a94a99480ba6613236041ec054
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 13, Iss 1, Pp 148-152 (2013)
The article deals with the system of emergency situation prevention on railway based on geographic information technologies (GIS), which makes it possible to estimate the influence of railroad defects, industrial objects (factories, plants located ne
Externí odkaz:
https://doaj.org/article/8305406469b145e8aa70dee0d640cd87
Publikováno v:
Journal of Physics: Conference Series. 2373:022032
The degree of corrosion damage by microorganisms to the concrete wall of the basement is investigated. The biofilm on the surface of the concrete wall under study is formed by micromycetes Aspergillus niger, bacteria Bacillus subtilis, Actinomycetes,
Publikováno v:
Stroitel'nye Materialy. 781:27-32
Publikováno v:
Вестник гражданских инженеров. 16:106-111
Publikováno v:
Journal of Physics: Conference Series. 1926:012057
The results of physico-chemical studies that allow us to judge the changes occurring in the cement stone under the influence of liquid chloride-containing media are analysed. Samples of CEM I 42,5N Portland cement with a water-cement ratio of W/C = 0
Publikováno v:
Вестник гражданских инженеров. 14:113-118
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 896:012096
To reduce water absorption of cement concretes resort to hydrophobization by introducing special additives in the manufacturing process of the product. In the study of liquid corrosion of hydrophobized cement concretes of the W4, W6 and W8 waterproof
Autor:
V. E. Rumyantseva, V. S. Konovalova
Publikováno v:
Voprosy sovremennoj nauki i praktiki. Universitet imeni V.I. Vernadskogo. :029-034
Publikováno v:
2017 XX IEEE International Conference on Soft Computing and Measurements (SCM).
Data measurement system of compressor units defect diagnosis by vibration value. In this paper are studied analysis and control algorithms of vibration signals. An overview of the vibration diagnostic tools is presented. Software for data of vibratio