Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Sergey Safonov"'
Publikováno v:
Journal of Imaging, Vol 9, Iss 7, p 126 (2023)
In this paper, we considered one of the problems that arise during drilling automation, namely the automation of lithology identification from drill cuttings images. Usually, this work is performed by experienced geologists, but this is a tedious and
Externí odkaz:
https://doaj.org/article/9d32fb0f78b04aa3b3cc43e89879b9a1
Publikováno v:
Journal of Education, Health and Sport, Vol 11, Iss 1, Pp 56-68 (2021)
Aim. The purpose of this work was to study and compare the combined effect of intermittent normobaric hypoxia (INH) and melatonin on the morphological and biochemical indices of the lungs respiratory part in Wistar and spontaneous hypertensive rats (
Externí odkaz:
https://doaj.org/article/75378c4ad9a2408ca0ab96023beb1287
Publikováno v:
Journal of Education, Health and Sport, Vol 10, Iss 4, Pp 186-198 (2020)
The aim of this work is to compare the effect of the combination influence of dosed intermittent normobaric hypoxia and melatonin in different seasons of the year on the morphofunctional state of the rats’ thyroid gland.Material and methods. The st
Externí odkaz:
https://doaj.org/article/4eb7d12479ec429ab74a11cdccd599a6
Publikováno v:
Day 2 Mon, February 20, 2023.
Well construction is the most expensive stage of oil field development. Oil and gas companies carefully calculate all possible expenditures to assure that the project of well construction and exploitation will be profitable in time. The time for ever
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1a7010e510dc899b18252837867ac82
https://doi.org/10.2118/213623-ms
https://doi.org/10.2118/213623-ms
Publikováno v:
SPE Journal. 27:1304-1320
Summary Monitoring of production rates is essential for reservoir management, history matching, and production optimization. Traditionally, such information is provided by multiphase flowmeters or test separators. The growth of the availability of da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a90f796094663196331008667129b7df
https://doi.org/10.2118/206525-pa
https://doi.org/10.2118/206525-pa
Autor:
Vladimir Gadalov, Irina Vornacheva, Sergey Safonov, Damir Nuretdinov, Victoria Alexandrovna Sokolova, Il'ya Ladikov, Andrei Rzhavtsev
Publikováno v:
Materials Science Forum. 1049:275-281
Over a long period of operation, under the influence of corrosion and stresses from the acting forces, metal structures lose their strength. There is a need for their periodic non-destructive testing. The development of new methods is relevant in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66d8c2ab503e89ea974b74334910ae2d
https://doi.org/10.4028/www.scientific.net/msf.1049.275
https://doi.org/10.4028/www.scientific.net/msf.1049.275
Publikováno v:
Journal of Education, Health and Sport, Vol 11, Iss 1, Pp 56-68 (2021)
Yanko Roman, Levashov Mikhail, Chaka Elena, Safonov Sergey. Morphofunctional state of the lungs respiratory part in normotensive and hypertensive rats after combined exposure to intermittent hypoxia and melatonin. Journal of Education, Health and Spo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::461960c6e2dce750549c69718f476e91
https://doi.org/10.12775/jehs.2021.11.01.006
https://doi.org/10.12775/jehs.2021.11.01.006
Publikováno v:
Journal of Education, Health and Sport, Vol 10, Iss 4, Pp 186-198 (2020)
Yanko Roman, Levashov Mikhail, Chaka Elena, Litovka Irina, Safonov Sergey. Seasonal features of the combined effects of intermittent normobabic hypoxia and melatonin on the thyroid gland morphofunctional state. Journal of Education, Health and Sport.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5c100b5e2971d2a48caae416ba393d4
https://apcz.umk.pl/czasopisma/index.php/JEHS/article/view/29888
https://apcz.umk.pl/czasopisma/index.php/JEHS/article/view/29888
Publikováno v:
Day 3 Tue, November 30, 2021.
Modern challenges in reservoir management have recently faced new opportunities in production control and optimization strategies. These strategies in turn rely on the availability of monitoring equipment, which is used to obtain production rates in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::196d5c46e9c6fc8f3da3d298b6a7f13a
https://doi.org/10.2118/204662-ms
https://doi.org/10.2118/204662-ms
Publikováno v:
Day 4 Wed, December 01, 2021.
Well log analysis, through deploying advanced artificial intelligence (AI) algorithms, is key for wellbore geological studies. By analyzing different well characteristics with modern AI tools it becomes possible to estimate interwell saturation with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e584e20bfc5922894e9272efa6b6842e
https://doi.org/10.2118/204854-ms
https://doi.org/10.2118/204854-ms