Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Yu.A. Grigoriev"'
Autor:
Yu.A. Grigoriev, V.А. Proletarskaya
Publikováno v:
Herald of the Bauman Moscow State Technical University. Series Instrument Engineering. :79-94
A model has been developed and an estimate of the amount of data transmitted over the network has been obtained with duplicating the table across nodes and using the Bloom filter in the MapReduce/Spark environment. Models have been developed for fulf
Publikováno v:
Journal of Coatings Technology and Research. 16:1389-1398
A fireproof composition based on ammonium polyphosphate and pentaerythritol with a number of functional additives was developed and studied. The additives are able to form a protective char during fire exposure below the thermal decomposition tempera
Autor:
Yu.A. Grigoriev
Publikováno v:
Informatika i sistemy upravleniya. :3-16
Autor:
Yu.A. Grigoriev, Gennadiy V. Torgashov, Andrey G. Rozhnev, Pavel D. Shalaev, A. A. Burtsev, Nikita M. Ryskin, Tatiana A. Karetnikova, Nikolay I. Sinitsyn
Publikováno v:
Journal of Communications Technology and Electronics. 61:50-55
A traveling-wave tube of the millimeter range belonging to the short-wavelength region with a sheet electron beam and a slow-wave structure of the double grating type is studied. Its dispersion characteristics and coupling impedances for various spat
Publikováno v:
2017 Eighteenth International Vacuum Electronics Conference (IVEC).
The report presents synthesis method of modeling the electron-focusing systems that formed compressed sheet electron beam with supporting the beam magnetic field and field-emission cathode. Results of calculating by synthesis and analysis method of t
Autor:
V. I. Rogovin, Nikolay I. Sinitsyn, Yu.A. Grigoriev, A. V. Danilushkin, A. A. Pavlov, K. V. Shumikhin, A. A. Burtsev, N. A. Bushuev
Publikováno v:
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE).
This report presents the results of calculation of electron-optical system consisting of a sheet CNT field emission cathode with a microgrid spaced from the surface of the emitter at 100 microns. On the basis of experimental data, it has been designe
Autor:
N. A. Bushuev, Yu.A. Grigoriev, R. V. Spiridonov, A. A. Burtsev, A. Yu. Kivokurtsev, P. D. Schalaev
Publikováno v:
2014 International Conference on Actual Problems of Electron Devices Engineering (APEDE).
Publikováno v:
2014 International Conference on Actual Problems of Electron Devices Engineering (APEDE).
Publikováno v:
2012 International Conference on Actual Problems of Electron Devices Engineering.
In this paper we present the method to produce the multiple beam field-emission structure with cylindrical projections made from glassy carbon and coated with thin film of carbon nanotubes. The design of the 7-beam cathode-gate unit consisting of a f
Publikováno v:
2012 International Conference on Actual Problems of Electron Devices Engineering.
The simulation results of low-perveance electron gun with the influence of the initial thermal velocity and a linear compression of 12 units is performed. It is shown that at an accelerating voltage of 20kV and an unipolar induction of a magnetic fie