I.I. Aksenov

TEMPERATURE DEFORMATIONS OF PVC WINDOW PROFILES WITH REINFORCEMENT

I.I. Aksenov, Aleksandr P. Konstantinov

Modern window structures made of PVC profiles can experience significant temperature deformation during both winter and summer operation. This effect is not considered in the current engineering methods of PVC windows calculation, which causes a number of problems in their operation (freezing …

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PROTECTING COATINGS ON URANIUM

I.I. Aksenov, Vitaliy A. Belous

The short state-of-the-art review of the published works, concerning problems of the surface protection of uranium and its alloys from corrosion, mainly, from atmospheric and hydride corrosion is given. Are considered physics and techniques of deposition of antirust coatings by condensation from …

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PHYSICAL ASPECTS OF VACUUM-ARC COATING DEPOSITION

I.I. Aksenov, D.S. Aksyonov

The brief analytical review of literary data concerning the processes which are a physical basis of vacuum-arc coating deposition technology is presented. The phenomena responsible for formation of films by condensation of substance from plasma of arc discharge in vacuum or in …

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PLASMA FILTERS IN TECHNIQUE OF THE VACUUM-ARC COMPOSITE COATING DEPOSITION

D.S. Aksyonov, I.I. Aksenov, Vitaliy A. Belous, Yu. A. Besedina et autres

The brief survey of devices for micro- and nanostructured composite coatings formation by deposition from a filtered cathodic arc plasma is given. The main attention is paid on the features specifying that how uniform is thickness and composition distribution of the coating …

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Physical-mechanical properties of Ti-Al-N films, deposited from mixed two-component vacuum arc plasma stream

D.S. Aksenov, I.I. Aksenov, A.A. Luchaninov, Elena N. Reshetnyak et autres

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Influence of small silicon admixtures on the working performances of nitride-titanium coatings

I.I. Aksenov, Vitaliy A. Belous, Yu.A. Zadneprovskij, Владимир Иванович Коваленко et autres

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Deposition of Ti-Al-N coatings using two-channel T-Shaped magnetic filter

D.S. Aksyonov, I.I. Aksenov, A.A. Luchaninov, Elena N. Reshetnyak et autres

Vacuum arc deposited Ti-Al-N films was prepared using two-channel T-Shaped plasma filter with two plasma sources having Al and Ti cathodes operating in nitrogen atmosphere. Two separate plasma streams were completely mixed into one beam inside the plasma duct having cusp-shaped magnetic …

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Influence of nitrogen pressure on silicon content in Ti-Si-N coatings deposited by the vacuum-arc method

I.I. Aksenov, Vitaliy A. Belous, Yu.А. Zadneprovskiy, Alexandr S. Kuprin et autres

Influence of nitrogen pressure on silicon content in Ti-Si-N coatings deposited by the vacuum-arc method using Ti0,96-Si0,04alloy as a consumable cathode material was was investigated. It is found out, that the silicon content in coatings regardless of deposition conditions is lower than …

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Transport and confinement of silicon in Ti-Si-N coatings in the course of vacuum-arc deposition

I.I. Aksenov, Vitaliy A. Belous, Yu.A. Zadneprovskij, Alexandr S. Kuprin et autres

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Two-Cathode Filtered Vacuum-Arc Plasma Source

I.I. Aksenov, D.S. Aksyonov, Vladimir V. Vasilyev, A.A. Luchaninov et autres

The design and operation principle of the new two-cathode filtered vacuum-arc plasma source are discussed. The results of probe measurements of ion components of the output plasma stream depending on magnetic field magnitude and geometry in plasma-guiding channels of the source are …

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Filtered vacuum-arc plasma source for composite coatings deposition

I.I. Aksenov, D.S. Aksyonov, Vladimir V. Vasilyev, A.A. Luchaninov et autres

Design and principle of operation of the new two-cathode filtered vacuum arc plasma source are described. Results of probe measurements of ion components of the output plasma stream depending on magnitude and distribution geometry of magnetic fields in plasma guiding channels of …

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Rectilinear plasma filters and suppression of macroparticles emission in vacuum arcs; a review

D.S. Aksyonov, I.I. Aksenov, V.E. Strel’nitskij

Methods of cleaning of erosive plasma by means of simplest rectilinear magnetic filters, and also by ldquofilterlessrdquo methods of suppression of MPs are of significant practical interest. The review shows, that during the last two decades many things are achieved in understanding …

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