Výsledky vyhledávání - "Vasyl Pokhmurskii"

Improvement of the Reciprocating Sliding Wear Resistance of a Nb-Based Alloy Using Thermal Oxidation

Autor: Chrystyna Vasyliv, Vasyl Pokhmurskii, N. B. Rats’ka, V. A. Vynar

Publikováno v: Tribology Letters. 65

The influence of thermodiffusion oxidation on structure, physicomechanical and tribological properties of the niobium–titanium alloy has been analyzed. The temperature and time conditions for a formation of the composite diffusion layer with differ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3378b9ecd3accdf69f796347edff3f3
https://doi.org/10.1007/s11249-017-0875-z

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Arc-Sprayed Iron-Based Coatings for Erosion-Corrosion Protection of Boiler Tubes at Elevated Temperatures

Autor: Volodymyr Gvozdeckii, Vasyl Pokhmurskii, Bernhard Wielage, Mykhailo Student, Hanna Pokhmurska, Oleksandra Student, Taras Stypnutskyy

Publikováno v: Journal of Thermal Spray Technology. 22:808-819

Wire arc spraying is an economically attractive thermal spray process that is especially interesting for the protection of large-scale parts or constructions. This study presents the results of the development and investigation of a number of cored w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4195aba269d0868ad72dacc35c43bf72
https://doi.org/10.1007/s11666-013-9921-z

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Iron-based coatings arc-sprayed with cored wires for applications at elevated temperatures

Autor: Taras Stupnyckyj, M. M. Student, Hanna Pokhmurska, Vasyl Pokhmurskii, Volodymyr Gvozdeckii, Bernhard Wielage

Publikováno v: Surface and Coatings Technology. 220:27-35

Recently a demand-driven development of iron-based coatings that could be an alternative for self-fluxing and cermet coatings for the protection of screen tubes of boilers of power stations has been observed. Electric arc spraying is an advantageous

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4110c887dc6c4344383866d38cc1c3d
https://doi.org/10.1016/j.surfcoat.2012.12.013

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Electrochemical Characteristics of PEO Treated Electric Arc Coatings on Lightweight Alloys

Autor: Vasyl Pokhmurskii, Klapkiv, H.M. Nykyforchyn, Juliet Ippolito, Mykhajlo M. Student

Publikováno v: Advanced Materials Research. 138:55-62

The complex technology of the surface treatment of Al, Mg, Ti alloys for size reconstruction and strengthening is presented herein. This consists of electric arc spraying of aluminum alloys or powder wire in an aluminum shell and then treatment with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ba1f41abaf593c5dac07f9fc1d9dc36
https://doi.org/10.4028/www.scientific.net/amr.138.55

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Plasma Electrolytic Oxidation of Arc-Sprayed Aluminum Coatings

Autor: Hanna Pokhmurska, Hrygorij Nykyforchyn, Thomas Grund, Vasyl Pokhmurskii, M. M. Student, Mykhajlo Klapkiv, Bernhard Wielage, Andreas Wank

Publikováno v: Scopus-Elsevier

Different posttreatment methods, such as heat treatment, mechanical processing, sealing, etc., are known to be capable to improve microstructure and exploitation properties of thermal spray coatings. In this work, a plasma electrolytic oxidation of a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c3e351709d40dfb2fa31df1668ec7ed
https://doi.org/10.1007/s11666-007-9104-x

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Effect of Chromate and Chromate-Free Organic Coatings on Corrosion Fatigue of an Aluminum Alloy

Autor: Vasyl Pokhmurskii

Effect of chromate and chromate-free and their compositions on the protective properties of organic coatings on cyclically stressed aluminum alloys was studied. Strontium chromate pigment, zinc phosphate pigment, calcium ion exchange silica pigment,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44c7ca292f3562a06e0291d6668a857a
https://doi.org/10.21236/ada563067

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