Zobrazeno 1 - 10
of 32
pro vyhledávání: '"S. Gerasin"'
Publikováno v:
Archives of Foundry Engineering, Vol vol. 24, Iss No 3, Pp 63-68 (2024)
The study focuses on the effect of rare earth elements (REM) in mischmetal on the morphology and chemical composition of non-metallic inclusions in pre-oxidised steel. Calculations were carried out using the WYK_STAL computer program according to two
Externí odkaz:
https://doaj.org/article/90eb53ef39bc4dd9bd5039ebc9694467
Autor:
S. Gerasin, N. Matiichenko
Publikováno v:
Avtomobilʹnyj Transport (Harʹkov), Iss 25, Pp 230-233 (2009)
This article considers the task of evaluating output signal parameters of a discrete linear dynamic system. The estimation of autocorrelation and spectral density functions are build to solve the task.
Externí odkaz:
https://doaj.org/article/ce9b3083133c423ab5e30cdb92b87d38
Publikováno v:
Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. :63-68
Purpose. Substantiation of the possibility of obtaining composite cermet electric arc coatings using TiC powder as a strengthening phase, determination of their physical and mechanical properties. Methodology. The microstructure of the composite cerm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac49ccbda3460f72621bbcb53e004ef2
https://doi.org/10.33271/nvngu/2021-2/063
https://doi.org/10.33271/nvngu/2021-2/063
Publikováno v:
Journal of Physics: Conference Series. 2086:012092
The crucial task for polarization-encoding fiber QKD is to compensate polarization drift occurring in a quantum channel. To solve this problem, the receiver usually uses a polarization controller. For proper operation, this device must be efficiently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4af9f2c6a5b1fb7e2744ca5f31a0e391
https://doi.org/10.1088/1742-6596/2086/1/012092
https://doi.org/10.1088/1742-6596/2086/1/012092
Publikováno v:
Journal of Physics: Conference Series. 2086:012098
Polarization-encoding fiber QKD requires compensation of polarization distortion caused by birefringence in optical fiber. Solving this task inevitably requires losing some effectiveness in terms of the final key rate. In this work, a time-division m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abfc9d7d54b788ee5aacc2c83c3804ce
https://doi.org/10.1088/1742-6596/2086/1/012098
https://doi.org/10.1088/1742-6596/2086/1/012098
Akademický článek
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Publikováno v:
Archives of Metallurgy and Materials, Vol 61, Iss 4, Pp 1939-1944 (2016)
The quality of rail steel is conditioned by its high mechanic qualities, which greatly depend on the presence of undesired nonmetallic inclusions. The paper is devoted to the segregation of components, mainly sulphur, and the formation of manganese s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec4a6054f4d470df49fdddfe24568365
https://doi.org/10.1515/amm-2016-0312
https://doi.org/10.1515/amm-2016-0312
Autor:
Alexander V. Marnosov, Vadim M. Bayazitov, Artyom S. Gerasin, Anna V. Abramova, V. O. Abramov, Sergey P. Kuleshov
Publikováno v:
Applied Acoustics. 103:214-220
A technique for treatment of perforation zones of horizontal oil wells for water cut reduction based on selective ultrasonic treatment was suggested. The technique involves online geophysical studies of horizontal wells, determination of treatment in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e05f1d51f53ad2ec1aeae66d1df6d20d
https://doi.org/10.1016/j.apacoust.2015.06.017
https://doi.org/10.1016/j.apacoust.2015.06.017
Publikováno v:
Engineering. :177-184
An ultrasonic technology for enhanced oil recovery is described. For the implementation of this technology, the equipment was specially developed, taking into account the working conditions. The criteria for selections of well candidates were develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4581f4905fa4629043e4d0774ab0bc49
https://doi.org/10.4236/eng.2014.64021
https://doi.org/10.4236/eng.2014.64021
The effect of yttrium addition on the chemical composition of the non-metallic phase in liquid steel
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 461:012093
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b72bdfe73c5f5c68d6949530fd1e320e
https://doi.org/10.1088/1757-899x/461/1/012093
https://doi.org/10.1088/1757-899x/461/1/012093