Zobrazeno 1 - 10
of 13
pro vyhledávání: '"D. A. Kashirin"'
Autor:
V. A. Obukhov, A. V. Bogatyi, M. V. Cherkasova, V. V. Svotina, D. A. Kashirin, E. V. Vorob’ev, D. V. Dukhopel’nikov, R. V. Akhmetzhanov, G. A. Popov
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 13:1061-1066
The results of numerical and experimental studies of the erosion rate of the accelerating electrode of an ion thruster are presented. When the ion beam propagates beyond the edge of the thruster, the process of resonant charge-exchange leads to the f
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 949:012033
The paper outlines the technique and shows the findings of a multifactorial study. It is connected with the working process of a vibrating unit designed for the non-destructive removal of organic components, mainly beebread, from honeycombs. The hone
Autor:
R. V. Akhmetzhanov, O. O. Spivak, V. V. Svotina, Ye. A. Bogachev, V. V. Balashov, M. V. Cherkasova, A. B. Yelakov, D. A. Kashirin
Publikováno v:
Thermal Engineering. 65:986-993
At present, the requirements for the lifetime of electric propulsion thrusters of spacecraft are growing. The article is devoted to the selection of material of the accelerating electrode that is the critical element of the ion thruster from the life
Publikováno v:
Journal of Physics: Conference Series. 1925:012011
The paper presents the appearance of a low-power electric propulsion system for a small remote sensing satellites based on an ablative pulsed plasma thruster. Preliminary analysis for the purpose and fields of application of ablative pulsed plasma th
Autor:
O V Filyushin, Mikhail N. Chatkin, I A Yukhin, I A Uspenskiy, D.N. Byshov, D E Kashirin, S N Borychev, Y A Ivanov
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 659:012070
The methodology for assessing the energy efficiency of operating actions during the separation of organic contaminants of wax has been developed. Promising methods of separation of media with complex types of bonds are proposed. The dependences chara
Autor:
A. V. Bogatyi, V. V. Svotina, D. A. Kashirin, R. V. Akhmetzhanov, S. A. Khartov, G. A. Popov, V. A. Obukhov
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 927:012075
This article describes the activities carried out by RIAME MAI in the field of low-power ion thrusters in 2010-2020. The results of study of a laboratory model of low power RIT using a different shape of GDC are presented. The results of work on crea
Publikováno v:
Polythematic Online Scientific Journal of Kuban State Agrarian University.
Publikováno v:
Russian Journal of Applied Chemistry. 83:1767-1773
Sorption of rhodium(III) from chloride and chloride-sulfate solutions on anion exchangers of varied physical and chemical structure was studied.
Autor:
D. M. Kashirin, A. G. Kholmogorov, S. G. Konontsev, Olga N. Kononova, E. L. Goncharova, A.M. Melnikov
Publikováno v:
Solvent Extraction and Ion Exchange. 28:388-402
The paper describes the results of a study of the recovery of rhodium (III) from chloride by sorption from strongly and weakly acidic solutions (2 M HCl and pH = 3) by macroreticular anion exchangers on the basis of methylacrylate and divinylsulfide
Publikováno v:
Hydrometallurgy. 100:161-167
The investigation is devoted to sorption recovery of platinum (II, IV) from chloride solutions, freshly prepared and kept over 3 months, on commercial anion exchangers with different physical and chemical structure. The resins were chosen for their g