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Перегляд Bопросы атомной науки и техники, 2018 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2018 за назвою

Сортувати за: Порядок: Результатів:

  • Beam and target parameters measurement system on helium ions linear accelerator 
    Anokhin, R.A.; Dubnyuk, S.N.; Dyachenko, A.F.; Kobets, A.P.; Manuilenko, O.V.; Pavlii, K.V.; Shevchenko, A.S.; Soshenko, V.A.; Tishkin, S.S.; Zabotin, A.V.; Zajtsev, B.V.; Zhuravlyov, A.V. (Вопросы атомной науки и техники, 2018)
    A system for measuring beam and target parameters on helium ions linear accelerator is presented. The measurement system consists of sensors set, signal converters and computer with codes for processing experimental ...
  • Behavior of molybdenum target in condition of irradiation by the high current relativistic electron beam 
    Donets, S.E.; Lytvynenko, V.V.; Lonin, Yu.F.; Ponomarev, A.G.; Rokhmanov, N.Ya.; Starovoytov, R.I.; Uvarov, V.T. (Вопросы атомной науки и техники, 2018)
    The problems of the stability of molybdenum targets to the action of concentrated energy fluxes are considered. A series of irradiations of a molybdenum target with a high-current relativistic electron beam was carried ...
  • Cavitation erosion of Ti-6Al-4V alloy with vacuum-arc TiN and CrN coatings 
    Kuprin, А.S.; Ovcharenko, V.D.; Leonov, S.A.; Tolmachova, G.N.; Belous, V.А.; Reshetnyak, Е.N.; Klimenko, I.О.; Kmech, М. (Вопросы атомной науки и техники, 2018)
    The distilled-water cavitation erosion resistance of Ti-6Al-4V alloy with vacuum-arc TiN and CrN coatings is investigated. The results show that the coatings having high mechanical properties are capable to reduce ...
  • Characterization of dislocation type defects formed at low-energy deuterium irradiation of SS316 stainless steel 
    Sungurov, B.S.; Tolstolutskaya, G.D.; Karpov, S.A.; Ruzhytskiy, V.V.; Voyevodin, V.N. (Вопросы атомной науки и техники, 2018)
    The nature of small point defect clusters in SS316 austenitic stainless steel irradiated with deuterium ions at room temperature was identified from their behavior under annealing. In this analysis, the defect clusters ...
  • Comments on recent achievements of research on dense magnetized plasmas in Poland 
    Sadowski, M.J. (Вопросы атомной науки и техники, 2018)
    This invited lecture presents author’s comments on results of the experimental studies of dense and high-temperature plasmas, which were carried out in Poland during recent two years. Those studies were performed with the ...
  • Comparative analysis of the refraction of microwaves at different frequencies in an inhomogeneous plasma of a high power impulse reflex discharge 
    Kovtun, Yu.V.; Siusko, Y.V.; Skibenko, E.I. (Вопросы атомной науки и техники, 2018)
    The trajectories of microwave rays at 36 and 71 GHz frequencies are calculated. A time dependences of an amplitude of scattered microwave signals at 36 and 71 GHz frequencies are experimentally measured. A comparison and ...
  • Comparison of blistering of W bulk and coatings under H₂, D₂ and He plasma irradiation 
    Nikitin, A.V.; Kuprin, A.S.; Tolstolutskaya, G.D.; Vasilenko, R.L.; Ovcharenko, V.D.; Voyevodin, V.N. (Вопросы атомной науки и техники, 2018)
    The surface topography of W bulk prepared by powder sintering (20 μm thickness) and W coatings deposited by cathodic arc evaporation and by argon ion sputtering was studied under the influence of low-energy hydrogen (deuterium) ...
  • Control of the compression zone position in plasma streams generated by MPC 
    Solyakov, D.G.; Volkova, Y.E.; Cherednychenko, T.M.; Ladygina, M.S.; Marchenko, A.K.; Petrov, Yu.V.; Chebotarev, V.V.; Makhlaj, V.A.; Staltsov, V.V.; Yeliseyev, D.V. (Вопросы атомной науки и техники, 2018)
    This paper is devoted to the investigation of magnetohydrodynamic characteristics of plasma streams generated by a magnetoplasma compressor (MPC) and control mechanisms of a compression zone position. Nitrogen, helium, and ...
  • Conversion of carbon dioxide in low-pressure plasma 
    Dudin, S.V.; Dakhov, A.N. (Вопросы атомной науки и техники, 2018)
    The paper reports the results of experimental study of efficiency of carbon dioxide conversion to CO and O₂ in gas-discharge plasma at low gas pressure. The inductively coupled plasma source operates at 13.56 MHz in the ...
  • Cyclotron resonance conditions in current-carrying plasmas 
    Grishanov, N.I.; Azarenkov, N.A. (Вопросы атомной науки и техники, 2018)
    The resonant cyclotron wave-particle interactions in the cylindrical current-carrying plasma and axisymmetric toroidal plasma models for large aspect ratio tokamaks with circular, elliptic and D-shaped cross-sections of ...
  • Decomposition of ethelene in low temperature plasma of barrierless discharge 
    Golota, V.I.; Kudin, D.V.; Manuilenko, O.V.; Taran, G.V.; Zavada, L.M.; Yegorov, M.O.; Khmelevskaya, V.F. (Вопросы атомной науки и техники, 2018)
    The experimental setup for investigation of conversion the ethylene impurity in the air on the basis of automated container systems, which using for storing and transporting vegetables and fruits, was developed and tested. ...
  • Design and research of combined magnetron-ion-beam sputtering system 
    Dudin, S.; Tkachenko, O.; Shchybria, A.; Yakovin, S.; Zykov, A.; Yefymenko, N. (Вопросы атомной науки и техники, 2018)
    The design and characteristics of a new combined magnetron-ion-beam sputtering system are presented. The system allows coating deposition both by means of magnetron discharge, and by sputtering of complex composite targets ...
  • Design of a gas cell for laser wakefield acceleration of electrons 
    Golovanov, A.A.; Lebedev, V.S.; Kostyukov, I.Yu. (Вопросы атомной науки и техники, 2018)
    Laser-wakefield acceleration of electrons in a gas cell is considered. The OpenFOAM package is used to study the influence of the parameters of the cell on the density profile. Particle-in-cell simulations of laser ...
  • Development of an automated radiation control system based on semiconductor ionizing radiation detectors 
    Gubarev, S.P.; Klosovsky, A.V.; Leonovych, A.V.; Opaleva, G.P.; Taran, V.S.; Zolototrubova, M.I. (Вопросы атомной науки и техники, 2018)
    An automated radiation monitoring system for experimental setups with electromagnetic retention of plasma is presented. It is based on a real-time X-ray measuring device made from available elements. It includes a ...
  • Dielectric waveguides for electron acceleration by laser pulse wakefield 
    Balakirev, V.A.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2018)
    Conditions on parameters of the dielectric waveguides are determined for the possibility of laser pulse propagation with relativistic group velocity. In such waveguides laser pulse can excite electromagnetic wake waves, ...
  • Discretized collision operator for simulations of fusion non-maxwellian plasma relaxation 
    Shyshkin, O.A.; Vozniuk, D.V.; Girka, I.O. (Вопросы атомной науки и техники, 2018)
    The plasma observed in modern fusion devices very often exhibits strongly non-Maxwellian distribution. This is the result of magnetic field lines reconnection with formation of magnetic resonant structures like magnetic islands ...
  • Dispersive distortions of the fractal ultra-wideband signals in plasma media 
    Chernogor, L.F.; Lazorenko, O.V.; Onishchenko, A.A. (Вопросы атомной науки и техники, 2018)
    The results of numerical modeling of dispersive distortions of the model high-frequency fractal ultra-wideband (UWB) signals propagating in linear and parabolic plasma layers are considered. The character of the ...
  • Dynamic method of gas mixtures creation for plasma technologies 
    Plankovskyy, S.I.; Shypul, O.V.; Zaklinskyy, S.A.; Tryfonov, O.V. (Вопросы атомной науки и техники, 2018)
    The issue of creating multicomponent gas mixtures intended for use in plasma installations is considered. A dynamic method for obtaining gas mixtures based on supercritical outflow of gases from tanks through calibrated holes. ...
  • Dynamics of the plasma electrolytic polishing process of austenitic steel AISI 304 in a solution of ammonium sulfate 
    Mihal, O.V.; Moroz, O.V.; Starovoytov, R.I.; Lytovchenko, S.V.; Mazilin, B.A.; Iliushyn, L.O. (Вопросы атомной науки и техники, 2018)
    Modern industrial technological processes together with scientific research activities require the special preparation of the metal surfaces for the further treatments. At present time the variety of techniques for the ...
  • Effect of iron additives on the properties of Zr1%Nb alloy 
    Pylypenko, M.M.; Drobyshevskaya, A.A.; Stadnik, Yu.S.; Tantsyura, I.G.; Pylypenko Jr., M.M. (Вопросы атомной науки и техники, 2018)
    The effect of iron additives on the microstructure and properties of Zr1%Nb alloy were investigated. The Zr1%Nb alloy with microadditives of iron was obtained by vacuum-arc melting method. Microhardness of experimental ...

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