Zobrazeno 1 - 10
of 411
pro vyhledávání: '"S. A. Osipov"'
Publikováno v:
Акушерство, гинекология и репродукция, Vol 17, Iss 4, Pp 526-532 (2023)
The course of the pandemic revealed that despite the general populational risks for developing novel coronavirus infection (NCI) COVID-19, pregnant women are more susceptible to its severe course and unfavorable perinatal outcomes. Currently, NCI is
Externí odkaz:
https://doaj.org/article/6ac755955fc548e885ad443e4afcc400
Autor:
M. V. Makarova, C. Alberti, D. V. Ionov, F. Hase, S. C. Foka, T. Blumenstock, T. Warneke, Y. A. Virolainen, V. S. Kostsov, M. Frey, A. V. Poberovskii, Y. M. Timofeyev, N. N. Paramonova, K. A. Volkova, N. A. Zaitsev, E. Y. Biryukov, S. I. Osipov, B. K. Makarov, A. V. Polyakov, V. M. Ivakhov, H. Kh. Imhasin, E. F. Mikhailov
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 1047-1073 (2021)
Global climate change is one of the most important scientific, societal and economic contemporary challenges. Fundamental understanding of the major processes driving climate change is the key problem which is to be solved not only on a global but al
Externí odkaz:
https://doaj.org/article/3dfa8b5c3d9d43d0bde513d1ffb7f98d
Publikováno v:
Odessa Astronomical Publications, Vol 33, Iss 0, Pp 89-92 (2020)
We present results of spectral observations of two sunspots in six metal lines near Fe I 5434.5 Å, which have effective Lande factors g eff from – 0.014 to 2.14. The observations were made on July 8 and August 25, 2015, with the ATsU-5 telescope o
Externí odkaz:
https://doaj.org/article/9d5010e2146a450599bbd7870199838f
Autor:
S. N. Osipov, V. M. Chik
Publikováno v:
Наука и техника, Vol 19, Iss 3, Pp 241-251 (2020)
The currently existing deterministic models for determination of structure service life do not take into account to the full extent variety of factors that have an effect on them and also stochastic characteristics of the used natural materials and c
Externí odkaz:
https://doaj.org/article/1deff6140b504bcd8b725d8bc5b2bc86
Autor:
E. G. Somova, S. V. Osipov
Publikováno v:
Сибирский лесной журнал, Vol 7, Iss 1, Pp 16-27 (2020)
Recreational activities on natural territories put great pressure on ecosystems with the human impact being very uneven. The paper reports on experience of analyzing and monitoring the recreational impact on the forest area of the Kravtsovskiy waterf
Externí odkaz:
https://doaj.org/article/3e3a30f3caa14535ae657594b003ff98
Publikováno v:
Наука и техника, Vol 18, Iss 2, Pp 127-136 (2019)
Reliable calculation of concrete carbonization development is considered as a basis of forecasting corrosion of steel reinforcement and longevity of reinforced construction structures. Investigation results for stochastic specific features of carboni
Externí odkaz:
https://doaj.org/article/e74d66ca5cb94649b6ee8a68f9b45b5e
Publikováno v:
Наука и техника, Vol 17, Iss 4, Pp 278-287 (2018)
Reliable forecasting of longevity for solid construction materials, especially for concrete and reinforced concrete is considered as a rather complicated scientific and technical problem which is often described in a great number of research papers.
Externí odkaz:
https://doaj.org/article/7b701d22543c49e5866106a435b37c4d
Publikováno v:
Наука и техника, Vol 17, Iss 2, Pp 114-122 (2018)
The Republic of Belarus possesses a limited number of important natural resources and their conservation is considered as one of the strategic directions for the development of construction industry. Regularities in resource saving can be used not on
Externí odkaz:
https://doaj.org/article/6500fa4c256d4f5e80fec10a5d4d8d7a
Autor:
S. N. Osipov
Publikováno v:
Наука и техника, Vol 16, Iss 4, Pp 304-314 (2017)
For the last one hundred years development of mathematical statistics has reached rather high level. A universal relative and non-dimensional factor which is known as a coefficient of variation is widely used for practical calculations, analysis and
Externí odkaz:
https://doaj.org/article/c55592bb5c734b8b938dac8d1e63e18a
Autor:
S. N. Osipov, D. A. Pozdniakov
Publikováno v:
Наука и техника, Vol 16, Iss 2, Pp 131-136 (2017)
The existing normative documents consider 100%-wear as an extreme limit for operation of constructional element or structure. While using probabilistic rate of physical wear and determining the necessity in repair 100%-wear is assumed on the basis of
Externí odkaz:
https://doaj.org/article/35c989a705a4467abf039aa6f84acbd7