Zobrazeno 1 - 10
of 20
pro vyhledávání: '"A V Mezhenin"'
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B2-2022, Pp 869-875 (2022)
The aim of this article is to demonstrate the possibility of using photogrammetry as a method for documenting and digitizing data reconstructed from a display hologram. We discuss the importance of the task of digitizing information from holograms an
Externí odkaz:
https://doaj.org/article/97a453ebf92b422e89832da182b94db2
Publikováno v:
Glass and Ceramics. 79:57-61
Publikováno v:
Steklo i Keramika. :20-26
A dense-sintered protoenstatite ceramics based on fluorinated talc was obtained. Influence of BaO and Al2O3 additives on the sinterability, structure and strength of ceramics was investigated. It makes possible to reduce the sintering temperature to
Publikováno v:
XXII International Symposium on High Power Laser Systems and Applications.
Autor:
Vladimir S. Pavelyev, Taras V. Kononenko, A. V. Mezhenin, А.А. Khomich, Pavel A. Pivovarov, E. E. Ashkinazi, V R Sorochenko, V P Pashinin, Maxim S. Komlenok, Vitaly I. Konov, D. N. Sovyk, K.V. Cherepanov, V. G. Ralchenko
Publikováno v:
Diamond and Related Materials. 101:107656
New approach to fabricate diamond diffractive optical elements (DOEs) with continuous relief for powerful CO2 lasers is proposed and tested. It involves short-pulse laser microstructuring of a silicon wafer, which further is used as a substrate for p
Autor:
A. V. Mezhenin
Publikováno v:
SPIE Proceedings.
The two-level generation model has been applied to analyze the dependence of power efficiency of chemical oxygen-iodine laser (COIL) and electric oxygen-iodine laser (EOIL) on three dimensionless similarity criteria: residence-to-extraction time rati
Publikováno v:
Journal of Physics: Conference Series. 1368:022051
The types of optical radiation photodetectors have been considered according to the principle of action. A theoretical and experimental study of the electron generation mechanism in the structure “carbon nanotubes – silicon substrate” under the
Autor:
M. A. Sovetkina, Nishant Tripathi, Yu G Kurenkova, Prabhash Mishra, A. V. Mezhenin, Vladimir S. Pavelyev
Publikováno v:
Journal of Physics: Conference Series. 1096:012127
A literature review of the works presenting the far infrared sensors characteristics has been provided. In principle, the possibility of using CNT samples with different network density as a sensitive element for far IR radiation range detecting has
Publikováno v:
Journal of Physics: Conference Series. 1096:012134
A set of methods for studying diffractive optical elements (DOE) operating in the far infrared region and the parameters of the radiation formed by them has been proposed. The results of optical surface defects local controlfor DOEs with binary and s
Autor:
Dmitry L. Lipilin, G. V. Pokhvisneva, Oleg V. Anikin, A. V. Mezhenin, Vladimir A. Tartakovsky
Publikováno v:
Russian Chemical Bulletin. 58:2043-2046
Reaction of secondary amines with the nitrite anion assisted by diacetoxyiodobenzene results in respective N-nitroamines. It is the first example of oxidative nitration of the amino group. N-Nitrosoamines are by-products. The yields and the ratio of