Zobrazeno 1 - 10
of 172
pro vyhledávání: '"A. I. Poletaev"'
Publikováno v:
Ecology and Evolution, Vol 14, Iss 11, Pp n/a-n/a (2024)
Abstract This study introduces a novel approach for quantitatively assessing sea‐surface paleotemperatures examined in the Upper Paleozoic of Siberia, utilizing the obtained in the region data as a case study of the use of this method. The method r
Externí odkaz:
https://doaj.org/article/9c09cd7f7f6a42d7ada46f2c4a9d9f3a
Autor:
V. I. Poletaev
Publikováno v:
Paleontological Journal. 56:824-835
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f249e79fb965de2f8b57e59f4095ca1b
https://doi.org/10.1134/s0031030122070127
https://doi.org/10.1134/s0031030122070127
Publikováno v:
Eurasian Chemico-Technological Journal, Vol 18, Iss 3, Pp 215-222 (2016)
This paper discusses the flame ionization effect on the combustion processes in gaseous suspensions of the dispersed fuels. It is shown that the two-phase flame ionization affects almost all the processes of the fuel conversion – kinetics of the di
Externí odkaz:
https://doaj.org/article/78fe4696b37c4351a2cb3e297dcc49bc
Autor:
N. I. Poletaev, M. Y. Khlebnikova
Publikováno v:
Journal of Chemistry, Vol 2019 (2019)
The addition-agent effect of atoms of alkali metals (K, Na, Li, and Cs) and halogens (Cl and I) introduced into the combustion zone of a dust flame of aluminum particles on the average size of Al2O3 nanoparticles is studied. A physical model of coagu
Externí odkaz:
https://doaj.org/article/9799f3d5a25d4407b7abfab922250254
Publikováno v:
Physics of Aerodisperse Systems. :117-125
Low-temperature oxidation of metal borides particles energetic compounds conglomerates have been studied via thermogravimetry method. By oxidation activity borides can be arranged in the following series of TiB2, ZnB2, AlB2, B. Experiment showed the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::715a3fa4cff360e691cd319edba83c78
https://doi.org/10.18524/0367-1631.2016.53.159431
https://doi.org/10.18524/0367-1631.2016.53.159431
Autor:
Vladyslav I. Poletaev
Publikováno v:
Collection of Scientific Works of the Institute of Geological Sciences of the NAS of Ukraine. 14:100-109
The short review of the history of the Order Spiriferida system have been done. The leading directions of evolutions of the majorgroups of Carboniferous spiriferids of Eastern Europe were determined. The main changes in the content of SuperfamiliesMa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46c13cd904c825b327f75d907725830e
https://doi.org/10.30836/igs.2522-9753.2021.228503
https://doi.org/10.30836/igs.2522-9753.2021.228503
Publikováno v:
Combustion, Explosion, and Shock Waves. 57:190-195
Effect of K2CO3 and KCl additives on the process of high-temperature oxidation and ignition of conglomerates of powdered boron and aluminum particles and on the critical conditions for the ignition of particle–gas mixtures of these metals is studie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a879278352909c7aaa1dfd08a53b7b48
https://doi.org/10.1134/s0010508221020076
https://doi.org/10.1134/s0010508221020076
Publikováno v:
AIC: economics, management. :16-24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d30ba5dabfd4f5201c5492c5f865987
https://doi.org/10.33305/215-16
https://doi.org/10.33305/215-16
Autor:
N. I. Poletaev, M. Y. Khlebnikova
Publikováno v:
Combustion Science and Technology. 194:1356-1377
In the work, the combustion regimes of iron particles (d10 = 4.7 µm) in a laminar pre-mixed flame (LPF) and in an axisymmetric laminar diffusion flame (LDF) are studied. For (LPF), we studied the ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::899ef90d81b86f01c9ea8d5c3fac7a7d
https://doi.org/10.1080/00102202.2020.1812588
https://doi.org/10.1080/00102202.2020.1812588
Publikováno v:
Combustion, Explosion, and Shock Waves. 56:57-62
The critical ignition parameters of an air–particle mixture of promising energy-intensive compounds of MgB $$_{12}$$ , AlB $$_{2}$$ , ZrB $$_{2}$$ , and TiB $$_{2}$$ metal borides and the mechanical mixtures of initial components, which simulate th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d93806c49a869398b4e7ce85d8e7155
https://doi.org/10.1134/s0010508220010074
https://doi.org/10.1134/s0010508220010074