Methods for Increasing the Corrosion Resistance of Coatings Deposited under a Flux Layer from High-Chromium Powder Wires

Autor:	М. М. Student, І. О. Ryabtsev, Yu. М. Kuskov, V. А. Zhdanov, H. H. Veselivs’ka
Rok vydání:	2020
Předmět:	Materials science 020209 energy Mechanical Engineering Ultrasonic impact treatment chemistry.chemical_element 02 engineering and technology Yttrium Condensed Matter Physics Corrosion Metal Chromium 020303 mechanical engineering & transports Flux (metallurgy) 0203 mechanical engineering chemistry Mechanics of Materials visual_art 0202 electrical engineering electronic engineering information engineering visual_art.visual_art_medium General Materials Science Ultrasonic sensor Composite material Layer (electronics)
Zdroj:	Materials Science. 55:710-715
ISSN:	1573-885X 1068-820X
DOI:	10.1007/s11003-020-00362-9
Popis:	We propose to improve the corrosion resistance of the coatings deposited from PP-Np-30Kh20MN fluxcored wires under a flux layer by changing the procedure of preparation of the charge, by introducing modifying additions to the charge, and by the ultrasonic impact treatment of the deposited surface. It is shown that the influence of charge materials from the flux-cored wires refined by electroslag remelting on the analyzed characteristic is more pronounced. The corrosion resistance becomes higher as a result of the addition of a small amount of yttrium to the charge. The ultrasonic treatment of the deposited surface may improve the corrosion resistance of the metal but this problem requires additional investigations.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::eca56fe70a34d0558f184a7edfad2fd0 https://doi.org/10.1007/s11003-020-00362-9 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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