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Перегляд за темою "Low temperature plasma and plasma technologies"

Репозиторій DSpace/Manakin

Перегляд за темою "Low temperature plasma and plasma technologies"

Сортувати за: Порядок: Результатів:

  • 2D fluid model for interactive development of ICP technological tools 
    Gapon, A.V.; Dahov, A.N.; Dudin, S.V.; Zykov, A.V.; Azarenkov, N.A. (Вопросы атомной науки и техники, 2006)
    The software for ICP device simulation is worked out. Discharge chamber geometry, RF power, pressure and working gas type are the input data. The results of calculation are inductor voltage, ion current density distribution ...
  • Accumulation and confinement of electrons in a penning trap with a central electrode 
    Man’kovsky, S.N.; Sytnykov, D.A.; Tarasov, I.K.; Tkachenko, I.V.; Tkachenko, V.I. (Вопросы атомной науки и техники, 2006)
    In this work results of experimental and theoretical research of electron accumulation at the injection of a tubular electron beam with strong spread over velocities in a Penning trap with a central electrode are presented.
  • A computer simulation of the effect of dusty particles on the characteristic of RF discharges 
    Kravchenko, O.Yu.; Vakulenko, A.V.; Lisitchenko, T.E.; Levada, G.I.; Yastrub, Yu.A. (Вопросы атомной науки и техники, 2007)
    We are carried out the computer simulation of the dust cloud dynamics in the radio frequency (RF) discharges at the microgravity conditions using PIC/MCC method for electrons and ions and hydrodynamics model for dust ...
  • Amplitude of vortical turbulence in crossed fields in separator of spent nuclear fuel at optimum parameters 
    Levchuk, I.P.; Maslov, V.I.; Onishchenko, I.N.; Yegorov, A.M.; . Yuferov, V.B. (Вопросы атомной науки и техники, 2016)
    Properties and excitation of the vortical turbulence, excited in a cylindrical radially inhomogeneous plasma in crossed radial electric and longitudinal magnetic fields of separator of spent nuclear fuel, are considered. ...
  • An attempt for increasing the efficiency of penning source of Н ⁻ ions with a metal hydride cathode 
    Sereda, I.; Ryabchikov, D.; Hrechko, Ya.; Babenko, Ie. (Вопросы атомной науки и техники, 2020)
    The possibility of increasing the current of negative hydrogen ions extracted in the longitudinal direction from a Penning discharge with a metal hydride cathode by reducing the anode-cathode distance is shown. The features ...
  • Anti-corrosion ceramic coatings on the surface of Nd-Fe-B repelling magnets 
    Taran, A.V.; Garkusha, I.E.; Taran, V.S.; Timoshenko, O.I.; Misiruk, I.O.; Skoblo, T.S.; Romaniuk, S.P.; Starikov, V.V.; Baturin, A.A.; Nikolaychuk, G.P.; Pyvovar, N.V.; Gnidenko, Yu.P. (Вопросы атомной науки и техники, 2019)
    The results of vacuum-arc deposition of thin ZrO₂ coatings to protect the surface of Nd-Fe-B permanent magnets used as repelling devices in orthodontics are presented. The structure, phase composition and mechanical ...
  • Application of arc plasma for a deposition of superconducting films 
    Langner, J.; Russo, R.; Catani, L.; Tazzari, S.; Cirillo, M.; Czaus, K.; Merlo, V.; Tazzioli, F.; Proch, D.; Koval, N.N.; Lopatin, I.V. (Вопросы атомной науки и техники, 2002)
  • Application of atmospheric dielectric barrier discharge plasma for polyethylene powder modification 
    Píchal, J.; Hladík, J.; Špatenka, P.; Aubrecht, L. (Вопросы атомной науки и техники, 2006)
    Paper refers about a novel plasma reactor exploiting the dielectric barrier discharge (DBD) burning in air at atmospheric pressure by ambient temperature and its usability tests. Test modifications were performed with the ...
  • Application of bipolar plasma discharge over the liquid surface for water purification from chemical and bacterial pollution 
    Liesnoi, V.O.; Taran, A.O.; Komozynskyi, P.A.; Kyslytsyn, O.P.; Podshyvalova, O.V.; Taran, S.G.; Bukariev, A.O.; Oranska, D.A. (Вопросы атомной науки и техники, 2019)
    The paper presents the results of development of a high-voltage pulse generator that provides formation of a bipolar low-temperature plasma discharge above the liquid surface. The generator is constructed after the scheme ...
  • Application of coatings on inner surfaces of metallic and dielectric pipes with the use of HF -plasma source 
    Gasilin, V.V.; Nezovibat’ko, Yu.N.; Poklipach, G.S.; Taran, V.S.; Shvets, O.M. (Вопросы атомной науки и техники, 2005)
    In a present activity the experimental results on application of metallic coating onto inner parts of various tools are presented. Plasma was generated by means of HF- source with low external magnetic field. The main ...
  • Application of dielectric barrier discharge and plasma-chemical reactor for water purification from NH₄OH 
    Taran, V.S.; Garkusha, I.E.; Krasnyj, V.V.; Taran, A.V.; Lozina, A.S.; Chechelnitskyi, O.G.; Boldyriev, I.M.; Romaniuk, S.P. (Вопросы атомной науки и техники, 2020)
    Water purification from ammonium hydroxide was carried out by using two methods of processing: treatment with ozone generated by a dielectric barrier discharge (DBD) as well as processing in plasma-chemical reactor equipped ...
  • Application of high energy plasma for smart thermal processing 
    Kobayashi, A. (Вопросы атомной науки и техники, 2005)
    Nano-science & technology is one of the most important 4 scientific fields regarding the technological policy in Japan. Material processing is now progressing towards more precise and controllable smart stage. Regarding ...
  • Application of pulsed plasma streams for materials alloying and coatings modification 
    Byrka, O.V.; Bandura, A.N.; Chebotarev, V.V.; Garkusha, I.E.; Langner, J.; Sadowski, M.J.; Tereshin, V.I. (Вопросы атомной науки и техники, 2002)
    Results of pulsed plasma streams processing of material surfaces with previously deposited FeB and TiAlN coatings are presented. Under the plasma treatment intensive mixing the materials of coating with the material of ...
  • Application of pulse power supply for diamond coatings deposition in glow discharge plasma 
    Koshevoy, K.I.; Volkov, Yu.Ya.; Strel’nitskij, V.E.; Reshetnyak, E.N. (Вопросы атомной науки и техники, 2019)
    Comparative studies of diamond coatings deposition have been carried out in the glow discharge plasma stabilized by a magnetic field in methane-hydrogen medium with using the DC or pulse power supply. It was shown that ...
  • Application of the modified plasma accelerator for amorphous diamond-like films production 
    Bizukov, A.A.; Borisko, V.N.; Kashaba, А.Е.; Sereda, К.D.; Yunakov, N.N.; Zinov’ev, D.V. (Вопросы атомной науки и техники, 2003)
    In the paper the problem of diamond-like films production by sputtering of a graphite target in the modified plasma accelerator with closed electrons drift is considered. The diamond-like films with thickness 40...400 nm ...
  • ARC discharge in a cross flow of gas 
    Chernyak, V.Ya.; Naumov, V.V.; Yukhymenko, V.V.; Babich, I.L.; Zrazhevskyy, V.A.; Woewoda, Yu.V.; Pashko, T.V. (Вопросы атомной науки и техники, 2005)
    The experimental study of nonequilibrium air plasma flow of atmospheric pressure in the transverse arc discharge of high voltage is conducted. The high non-izothemality in the air plasma during its space evolution is shown ...
  • A simple data acquisition system based on Arduino platform for non-self-sustained gas 
    Misiruk, I.O.; Timoshenko, O.I.; Taran, V.S.; Garkusha, I.E. (Вопросы атомной науки и техники, 2016)
    A simple data acquisition system based on Arduino Nano platform is developed. Bluetooth wireless protocol is used for data transmission. Android OS application for data visualization and recording is developed. The system ...
  • A study of some key problems of hall accelerator operation over the expended range of discharge voltage 
    Oghienko, S.A.; Oranskiy, A.I.; Belokon, V.I.; Bober, A. (Вопросы атомной науки и техники, 2007)
    Hall accelerators (HA) (thruster) are effectively applied in space propulsion and as a source of ions for controlled fusion and another programs. For HA modernization (by expansion of a discharge voltage range) some key ...
  • Atmospheric DBD discharge modification of polyester fabric 
    Klenko, Y.; Pichal, J.; Aubrecht, L. (Вопросы атомной науки и техники, 2006)
    This paper is focused on a study of treatment of polyester fabric by an atmospheric dielectric barrier discharge (DBD). The experiment has been done in air pumping regime. Modification efficiency was analyzed by a drop ...
  • Axial coil accelerator of plasma ring in the atmospheric pressure air 
    Korytchenko, K.V.; Bolyukh, V.F.; Rezinkin, O.L.; Burjakovskij, S.G.; Mesenko, O.P. (Вопросы атомной науки и техники, 2019)
    An axial coil accelerator for acceleration of plasma formation having intrinsic magnetic field in the atmosphere is designed. A problem of a round plasma formation in the atmospheric pressure air is solved by electrical ...