Search Results - "Medovnik, A.V."

Parameters and characteristics of a pulsed constricted arc discharge operating in a forevacuum-pressure plasma-cathode electron beam source by Kazakov, A.V., Medovnik, A.V., Oks, E.M., Panchenko, N.A.

“…The parameters and characteristics of a pulsed constricted arc discharge operating in the forevacuum pressure plasma-cathode source of a large-radius (about…”
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Effects of ion- and electron-beam treatment on surface physicochemical properties of polylactic acid by Pukhova, I.V., Savkin, K.P., Laput, O.A., Lytkina, D.N., Botvin, V.V., Medovnik, A.V., Kurzina, I.A.

“…•Carbonyl bonds (CO) contain reduce after ion and electron beam irradiation.•Molecular weight decreases twice.•Microhardness of treated samples decreases by a…”
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Effects of ion- and electron-beam treatment on surface physicochemical properties of polytetrafluoroethylene by Vasenina, I.V., Savkin, K.P., Laput, O.A., Lytkina, D.N., Botvin, V.V., Medovnik, A.V., Kurzina, I.A.

“…The investigation of the surface physicochemical and mechanical properties of polytetrafluoroethylene (PTFE) modified by ion implantation and electron-beam…”
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Behavior of an arc discharge in a forevacuum plasma source of electrons by Kazakov, A. V., Medovnik, A. V., Burdovitsin, V. A., Oks, E. M.

“…The parameters and characteristics of a pulsed arc discharge with a cathode spot used in a forevacuum plasma source of electrons are investigated. It is shown…”
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Charge compensation in an insulated target bombarded by a pulsed electron beam in the forevacuum pressure range by Burdovitsin, V. A., Gul’kina, V. S., Medovnik, A. V., Oks, E. M.

“…We report on the results of computation of the time dependence of the ion flux and the dielectric target potential at the initial stage of bombardment by an…”
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Surface structure of alumina ceramics during irradiation by a pulsed electron beam by Burdovitsin, V. A., Dvilis, E. S., Medovnik, A. V., Oks, E. M., Khasanov, O. L., Yushkov, Yu. G.

“…The structural transformations that occur in the near-surface layer in alumina ceramics during irradiation by a pulsed electron beam generated by a forevacuum…”
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Simulation of the Processes of Cathode Arc Initiation by a Discharge over the Dielectric Surface in the Forevacuum Region of Pressures by Medovnik, A. V., Bakeev, I. Yu, Burdovitsin, V. A., Kazakov, A. V., Oks, E. M.

“…A physical model of cathode arc initiation by a discharge over the dielectric surface with allowance for the presence of residual gas molecules in the…”
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Formation of a pulsed electron beam in a plasma-cathode system under forevacuum pressures by Medovnik, A.V, Burdovitsin, V.A, Oks, E.M

“…Results of an experimental study of the features of the production of pulsed beams by a plasma electron source operating in the forevacuum pressure range (5-15…”
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Potential of a dielectric target during its irradiation by a pulsed electron beam in the forevacuum pressure range by Burdovitsin, V. A., Medovnik, A. V., Oks, E. M., Skrobov, E. V., Yushkov, Yu. G.

“…The potential induced on the surface of a nonconducting ceramic during irradiation by an electron beam in the forevacuum pressure range (5–15 Pa) remains…”
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