Zobrazeno 1 - 10
of 43
pro vyhledávání: '"S A Poniaev"'
Autor:
Yulian S. Baryshnikov, R. O. Kurakin, K. V. Tverdokhlebov, A. V. Chikiryaka, F. A. Orlov, S. A. Poniaev
Publikováno v:
High Temperature Material Processes An International Quarterly of High-Technology Plasma Processes. 27:89-94
In this work, we studied the process of formation of spherical metal particles by plasma atomization of a metal cathode when it comes into contact with a liquid anode. The resulting spherical particles are geometrically suitable for additive technolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6ccd770798e8c8218d2ac9060bf8d95
https://doi.org/10.1615/hightempmatproc.2022046579
https://doi.org/10.1615/hightempmatproc.2022046579
Autor:
M A Kotov, A N Shemyakin, N G Solovyov, Yakimov M Yu, V N Glebov, G A Dubrova, A M Malyutin, P A Popov, S A Poniaev, T A Lapushkina, N A Monakhov, V A Sakharov
Publikováno v:
Journal of Physics: Conference Series. 2103:012218
The study is devoted to assessing the applicability of the manufactured thermoelectric sensor to measure pulsed heat fluxes in shock-wave processes. It is shown that the created thermoelectric sensor has fast response time and sufficient level of ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c784c821d55dffae5f7145c5444d50c9
https://doi.org/10.1088/1742-6596/2103/1/012218
https://doi.org/10.1088/1742-6596/2103/1/012218
Publikováno v:
Journal of Physics: Conference Series. 2103:012033
The features of 3D printing method for rapid prototyping and manufacturing of models for a pulsed high-speed gas-dynamic experiment are considered. Modern additive technologies allow the production of models. The basic properties of the materials and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b953131686e42560a890d38c02997524
https://doi.org/10.1088/1742-6596/2103/1/012033
https://doi.org/10.1088/1742-6596/2103/1/012033
Publikováno v:
Acta Astronautica. 135:26-33
The experimental studies of the process of hypervelocity (up to 6 km/s) impact of a mm-size projectile on a thin aluminum plate is described. The numerical simulation of this process is presented. The data on the evolution, structure, and composition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c7437b6f0f6e0d5e7aec02e7cc632e5
https://doi.org/10.1016/j.actaastro.2016.11.011
https://doi.org/10.1016/j.actaastro.2016.11.011
Autor:
S. A. Poniaev, S. A. Yashkov, E. A. Prokopenko, A. R. Rotermel, A. V. Shevchenko, T. A. Zhitnikov
Publikováno v:
Journal of Physics: Conference Series. 1697:012241
The study of the interaction of conical bodies with an incident supersonic flow is carried out. In the presented theoretical and experimental studies, the parameters of the incident flow near the investigated bodies were determined at different Mach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0bd29aeaf27ed246b9ce13a9dee5722
https://doi.org/10.1088/1742-6596/1697/1/012241
https://doi.org/10.1088/1742-6596/1697/1/012241
Autor:
N. O. Bezverkhnii, S. V. Bobashev, T. A. Lapushkina, S. A. Poniaev, V. A. Sakharov, N. A. Monakhov, M. V. Petrenko
Publikováno v:
Journal of Physics: Conference Series. 1697:012210
Non-equilibrium air plasma generated in free glow discharge is characterized by optical emission spectroscopy techniques in the wavelength range of 340–440 nm. The rotational and vibrational temperature are studied as a function of distance from th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99c86f79397798d372e59a526b74ea94
https://doi.org/10.1088/1742-6596/1697/1/012210
https://doi.org/10.1088/1742-6596/1697/1/012210
Autor:
S. A. Poniaev, E B Panfilov, A. R. Rotermel, A. V. Shevchenko, Anatoly Yuriev, T. A. Zhitnikov
Publikováno v:
Journal of Physics: Conference Series. 1697:012240
Interaction of a body with an incident supersonic flow is considered. By using numerical and experimental methods, gas-dynamic parameters of the supersonic flow near the body are determined for various Mach numbers. Theoretical calculations of the su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bff0d4c6a7cf243272458d73313fb57
https://doi.org/10.1088/1742-6596/1697/1/012240
https://doi.org/10.1088/1742-6596/1697/1/012240
Autor:
Sergey Bobashev, S.L. Kulakov, A.I. Sedov, M. N. Smirnova, R. O. Kurakin, B. G. Zhukov, S.N. Izotov, S. A. Poniaev
Publikováno v:
Acta Astronautica. 109:162-165
The shielding of spacecraft and satellites from the impacts of space debris particles of millimeter size is an important problem in space industry and exploration. As a rule, these particles have irregular shapes; therefore, their impact leads to dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddc5ea4f37346acd03540d32c4d8edd3
https://doi.org/10.1016/j.actaastro.2014.11.012
https://doi.org/10.1016/j.actaastro.2014.11.012
Publikováno v:
Journal of Physics: Conference Series. 1400:077059
The processing of the current-voltage characteristics (IVC) taken from multi-tip field emitters (LAFEs) requires a streamlined and objective processing method for obtaining the main emission parameters. This paper considers different approaches for d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db23162c826dd9f5dde68b26aaf8899e
https://doi.org/10.1088/1742-6596/1400/7/077059
https://doi.org/10.1088/1742-6596/1400/7/077059
Autor:
Y. A. Shustrov, B.G. Zhukov, S. V. Bobashev, K. V. Tverdokhlebov, S. A. Poniaev, R.O. Kurakin
Publikováno v:
Journal of Physics: Conference Series. 1400:077050
In this study we investigate the possibility of using plasma rail accelerator as a dense plasma jet generator for scientific and technological purposes. It was found that plasma railgun can generate supersonic plasma jets, both pure and saturated wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19cb11f0a250a41f7f006953c6c21e85
https://doi.org/10.1088/1742-6596/1400/7/077050
https://doi.org/10.1088/1742-6596/1400/7/077050