Výsledky vyhledávání - "O A Prokhorov"

Comparison of Methods for Computing Highly Accurate Daily GNSS Positions

Autor: Sergey Kuzikov, D. V. Kenigsberg, Yuliya Salamatina, O. A. Prokhorov

Publikováno v: Civil Engineering Journal. 9:305-318

In Central Asia, the level of geodynamic displacements of the Earth's crust does not significantly exceed the accuracy of their measurement methods. Therefore, we need to choose the most accurate methods of calculating coordinates for cosmogeodetic s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e7a69170bd91f4ccc1b42f2110feb8a
https://doi.org/10.28991/cej-2023-09-02-04

Zobrazit plný text záznamu

Increasing the densification efficiency in the manufacturing technologies of high-density carbon-carbon composite materials

Autor: A. F. Ilyushchenko, O. A. Prokhorov, N. V. Krivulenko

Publikováno v: Doklady of the National Academy of Sciences of Belarus. 66:544-551

Carbon-carbon composite materials (CCCM) are used in extreme environments due to their high-temperature erosion resistance, ablative resistance, and high mechanical performance at extremely high temperatures. The production of such materials includes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f01f2fe7ab36716904a572444a49ffe
https://doi.org/10.29235/1561-8323-2022-66-5-544-551

Zobrazit plný text záznamu

Efectiveness of using of nettle extract in raising broiler chickens

Autor: O. A. Bagno, S. A. Schevchenko, A. I. Schevchenko, O. N. Prokhorov, A. S. Berezina

Publikováno v: Bulletin of NSAU (Novosibirsk State Agrarian University). :97-109

Currently, agricultural specialists have a great interest in poultry feed additives that can become an alternative to antibiotics. Medicinal plants are a source of a wide range of biologically active compounds that have, among others, antimicrobial e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::22d2648cff9f0f1aa637f74925e6c786
https://doi.org/10.31677/2072-6724-2022-62-1-97-109

Zobrazit plný text záznamu

Convergence of daily mean coordinates of precise positioning methods

Autor: D V Kenigsberg, Yu M Salamatina, O A Prokhorov, S I Kuzikov

Publikováno v: IOP Conference Series: Earth and Environmental Science. 929:012014

As part of the research of modern movements of the Earth’s crust, an analysis of 7 high-precision methods for calculating GNSS positions was carried out for the convergence of their daily mean coordinates. Based on Euclidean distances, regular and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::33e4a39dc75d5ad58c7521b563d43113
https://doi.org/10.1088/1755-1315/929/1/012014

Zobrazit plný text záznamu

Management of energy saving project and programs at metallurgical enterprises

Autor: E. A. Druzhinin, D. N. Kritsky, S. G. Kivko, O. V. Prokhorov

Publikováno v: 2019 IEEE 14th International Conference on Computer Sciences and Information Technologies (CSIT).

The factors influencing the level of energy efficiency of a metallurgical enterprise, which are necessary for the development of a theoretical and methodological approach to the formation of a mechanism for managing the energy consumption of a metall

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::596b49a01da05e9876aead8eba49222b
https://doi.org/10.1109/stc-csit.2019.8929807

Zobrazit plný text záznamu

Development of the Porous Substrates of Ceramic Membrane Filters

Autor: O. A. Prokhorov, L. P. Pilinevich, P. A. Vityaz, A. V. Petrakov, V. M. Shelekhina

Publikováno v: Journal of Engineering Physics and Thermophysics. 77:797-801

Results of studying the processes of manufacture of the porous substrates of ceramic membrane filters have been presented. Specimens of ceramic porous substrates suitable for the manufacture of membrane filters have been obtained in the porosity inte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a9e9f978135e35d1374810c5a9679fd7
https://doi.org/10.1023/b:joep.0000045166.00095.83

Zobrazit plný text záznamu

Raman scattering enhancement using crystallographic surface of a colloidal crystal

Autor: V. M. Shelekhina, S. A. Maskevich, A. A. Gaiduk, N. D. Strekal, Sergey V. Gaponenko, O. A. Prokhorov, O. S. Kulakovich

Publikováno v: Journal of Experimental and Theoretical Physics Letters. 74:309-311

Deposition of coinage metals on a crystallographic surface of a colloidal crystal is proposed with the aim of fabricating metal surfaces with a regular relief on a scale of 200–300 nm to get strong surface-enhanced Raman scattering (SERS). The appr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8094fd5fd3d0da3b5157774f88f549a7
https://doi.org/10.1134/1.1421446

Zobrazit plný text záznamu

Terbium-doped colloidal photonic crystal

Autor: Sergey V. Gaponenko, O. A. Prokhorov, V. M. Shelekhina, N. V. Gaponenko, A. P. Stupak

Publikováno v: SPIE Proceedings.

Sol-gel process is shown as a promising synthetic route to develop the 3D photonic crystals doped with the optically active terbium. Using silica and Tb-doped titania sols the colloidal crystal with photonic stop band ranging from 480 to 550 nm have

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f8e40c4531511c0bfb857a9a965421c
https://doi.org/10.1117/12.431260

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání