THE EFFECT OF THE PERCENTAGE OF THE ACTIVATOR TYPE AND THE BALLAST ADDITIVE Al2O3 ON THE SURFACE ROUGHNESS OF DIFFUSION CHROME AND VANADED LAYERS

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Published: Feb 22, 2023
DOI: https://doi.org/10.52928/2070-1616-2023-47-1-20-31
Keywords:
химико-термическая обработка, диффузионное хромирование, диффузионное ванадирование, защитные покрытия, параметры процесса химико-термической обработки, среднеарифметическая высота микронеровностей, макроанализ поверхности защитных покрытий, балластная добавка сhemical-thermal treatment, diffusion chrome plating, diffusion vanading, protective coatings, parameters of the chemical-thermal treatment, arithmetic mean height of micro-dimensions, macroanalysis of the surface of protective coatings, ballast additive

Main Article Content

А. DOLGIKH
Euphrosyne Polotskaya State University of Polotsk
A. ANDRUKOVICH
Euphrosyne Polotskaya State University of Polotsk
L. KOSYAK
Euphrosyne Polotskaya State University of Polotsk
V. ANISIMOV
Euphrosyne Polotskaya State University of Polotsk

Abstract

Protective coatings of various types are increasingly used in modern industry. The study of the operational properties of coatings, which include the surface quality after application, is an urgent task that determines the operational characteristics and the possibility of using machine parts with coatings without additional machining. The surface roughness of the samples with diffusion-applied protective single-component coatings based on chromium and vanadium carbides was investigated and the area of possible operation of the parts was determined. Of practical interest is the study of the influence of technological factors of coating application (changes in the percentage and type of the activator of the saturation process, the percentage of the ballast additive) on the arithmetic mean height of microdimensions.

Article Details

How to Cite
DOLGIKH А., ANDRUKOVICH, A., KOSYAK, L., & ANISIMOV, V. (2023). THE EFFECT OF THE PERCENTAGE OF THE ACTIVATOR TYPE AND THE BALLAST ADDITIVE Al2O3 ON THE SURFACE ROUGHNESS OF DIFFUSION CHROME AND VANADED LAYERS. Vestnik of Polotsk State University. Part B. Industry. Applied Sciences, (1), 20-31. https://doi.org/10.52928/2070-1616-2023-47-1-20-31
Issue
No. 1 (2023)
Section
Machine-building and theoretical engineering
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This work is licensed under a Creative Commons Attribution 4.0 International License.

Author Biography

А. DOLGIKH, Euphrosyne Polotskaya State University of Polotsk

канд. техн. наук, доцент

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