Zobrazeno 1 - 9 of 9 pro vyhledávání: '"O I Rebrin"'
1
Akademický článek
Corrosion resistance of alloys of Hastelloy in chloroaluminate melts
Autor: V. V. Karpov, A. V. Bazhenov, A. V. Abramov, I. B. Polovov, O. I. Rebrin
Publikováno v: Chimica Techno Acta, Vol 2, Iss 2, Pp 131-138 (2015)
The corrosion of Hastelloy S, Hastelloy X, Haynes 230, Hastelloy N, Hastelloy G35 and Hastelloy C2000 alloys was studied in KCl–AlCl3 melts at 550 °С. The rates and the mechanisms of corrosion of the studied materials were determined. The process
Externí odkaz: https://doaj.org/article/a81b620a88064389be09b5b042c0f38b
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2
Akademický článek
Determination of solubility of chlorides of d-elements in chloroaluminate melts
Autor: V. V. Karpov, V. A. Volkovich, I. B. Polovov, O. I. Rebrin
Publikováno v: Chimica Techno Acta, Vol 1, Iss 2, Pp 56-60 (2014)
Solubility of several transition metal chlorides (NiCl2, CrCl2, MoCl3, FeCl2) was measured in KCl-AlCl3 based melts. It was found that the solubility of studied metal chlorides depends on K : Al mole ratio. MoCl3 solubility decreases with increasing
Externí odkaz: https://doaj.org/article/bcf699aed2f249a3b4ec18f5c70d6daa
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3
Structure formation processes and thermal conductivity features of light Al-Si alloys with additional alloying by iron
Autor: A S Zhilin, I. M. Kovenskiy, O. I. Rebrin, V R Yalunina, V A Bykov
Publikováno v: Oil and Gas Studies. :184-189
Metallographic analysis and thermal conductivity analysis of series of light aluminum alloys with silicon content from 0 to 12 % (by weight) and additionally alloyed with iron 1 % (by weight) were carried out. It is shown that with an increase in the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a36fe1d7a4024ba0a07bbe9edaec6c09
https://doi.org/10.31660/0445-0108-2019-6-184-189
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4
Development of scandium oxide reference materials by high-temperature melting with lithium-borate flux
Autor: A. O. Vagina, O. I. Rebrin, A. V. Abramov, E. V. Kochergina
Publikováno v: THE 2ND INTERNATIONAL CONFERENCE ON PHYSICAL INSTRUMENTATION AND ADVANCED MATERIALS 2019.
Fusion technique was applied for synthesis of scandium oxide reference materials (RMs) to control the content of Fe, Mg, Mn, Y, Zr, Yb, Th, Na, P, Si, Ca and Cu trace elements. The sample to flux ratio was 12.5, the flux was a mixture of lithium tetr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3842cd18f7a13d57e9efce5eab33f704
https://doi.org/10.1063/5.0032211
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5
Control of trace elements content in solid-phase extraction sorbent by x-ray fluorescence analysis
Autor: A. O. Taukin, A. O. Vagina, G. M. Bunkov, O. I. Rebrin, A. V. Abramov, E. V. Kochergina
Publikováno v: THE 2ND INTERNATIONAL CONFERENCE ON PHYSICAL INSTRUMENTATION AND ADVANCED MATERIALS 2019.
Wavelenght dispersive x-ray fluorescence spectrometry was applied to determine the concentration of trace elements in a solid-phase extraction sorbent. Reference materials were synthesized by analytes sorption from solutions of known concentration. T
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0cc24fa2bec4f07fd9587a9ead2fdfaf
https://doi.org/10.1063/5.0032672
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6
Modeling and forecasting the parameters of a railroad transport system
Autor: L A Derksen, V I Eremenko, O I Rebrin, L A Zakharov
Publikováno v: J. Phys. Conf. Ser.
Journal of Physics: Conference Series
The article describes an algorithm for constructing a mathematical model to predict the demand for railway passenger transportation. The model based on the SARIMAX methodology, considering the influence of seasonality and external variables on demand
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a41747dd8672f8cc30659f98bd451df
https://doi.org/10.1088/1742-6596/1679/3/032018
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7
Architectural modeling of a software product for evaluation of labor inputs using practices of system engineering
Autor: O. I. Rebrin, V. I. Eremenko, D. A. Zakharov, V. V. Mizgulin, I. I. Krasikov
Publikováno v: J. Phys. Conf. Ser.
Journal of Physics: Conference Series
The present paper proposes a solution to the problem of improving the accuracy of cost estimation at the initiation stage of a project for the development of a software product, the main module of which is a knowledge-based mathematical module. The a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8df5f9a6b05fd61041fb864126272881
https://doi.org/10.1088/1742-6596/1679/3/032033
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