Electron-beam synthesis of dielectric coatings using forevacuum plasma electron sources

YG Yushkov, EM Oks, AV Tyunkov, DB Zolotukhin - Coatings, 2022 - mdpi.com
This is a review of current developments in the field of ion-plasma and beam methods of
synthesis of protective and functional dielectric coatings. We give rationales for …

Features of Electron Beam Processing of Mn-Zn Ferrites in the Fore-Vacuum Pressure Range in Continuous and Pulse Modes

AS Klimov, IY Bakeev, AV Dolgova, AV Kazakov… - Coatings, 2023 - mdpi.com
The results of electron beam processing of Mn-Zn ferrite samples using pulsed and
continuous electron beams in the fore-vacuum pressure range (10 Pa) are presented. We …

Electron beam sintering of ceramics for additive manufacturing

AS Klimov, IY Bakeev, ES Dvilis, EM Oks, AA Zenin - Vacuum, 2019 - Elsevier
We describe the results of electron-beam layer-by-layer sintering of a mixture of alumina
powder and talc. An electron beam with high power density, generated by a forevacuum …

Emission characteristics of a forevacuum plasma-cathode source of wide-aperture pulsed electron beam with layer (mesh) stabilization of emission plasma

AV Kazakov, АV Medovnik, EM Oks, NA Panchenko - Vacuum, 2024 - Elsevier
Research of emission characteristics of a pulsed forevacuum plasma electron source with
layer (mesh) stabilization of emission plasma boundary has been carried out. Generation of …

Parameters and characteristics of a pulsed constricted arc discharge operating in a forevacuum-pressure plasma-cathode electron beam source

AV Kazakov, AV Medovnik, EM Oks, NA Panchenko - Vacuum, 2021 - Elsevier
The parameters and characteristics of a pulsed constricted arc discharge operating in the
forevacuum pressure plasma-cathode source of a large-radius (about 4 cm) low-energy (up …

Influence of electron beam generation on the parameters and emission characteristics of a constricted arc discharge in a pulsed forevacuum plasma-cathode electron …

AV Kazakov, EM Oks, NA Panchenko - Vacuum, 2022 - Elsevier
We have explored the influence of accelerating voltage, gas pressure, and accelerating gap
length on the discharge parameters and emission characteristics of the plasma of a …

Generation of uniform electron beam plasma in a dielectric flask at fore-vacuum pressures

DB Zolotukhin, VA Burdovitsin… - Plasma Sources Science …, 2015 - iopscience.iop.org
We describe a system for the generation of spatially uniform and homogeneous dense
plasma in a dielectric flask using a forevacuum-pressure plasma-cathode electron beam …

Beam-generated plasma formation near a dielectric target irradiated by a pulsed electron beam in the forevacuum pressure range

AV Kazakov, EM Oks, NA Panchenko… - Plasma Sources …, 2023 - iopscience.iop.org
We have investigated the formation of electron beam-generated (EBG) plasma near a
dielectric (ceramic) target and an insulated metal target, and the compensation of the …

Generation of millisecond low-energy large-radius electron beam by a forevacuum plasma-cathode source

AV Kazakov, AV Medovnik… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
We describe our research on the generation and formation of low-energy (up to 11 keV)
large-radius (up to 3.5 cm) electron beams with pulse duration up to 10 ms, in the …

The possibilities of dimensional electron-beam processing as applied to selective sintering of oxide ceramics in the forevacuum pressure range

IY Bakeev, ES Dvilis, AS Klimov, EM Oks… - Journal of Physics …, 2018 - iopscience.iop.org
The paper presents the results of studies devoted to an effect of deviation and scanning
parameters on the value of power density of a focused electron beam generated by a …