THE INFLUENCE OF TECHNOLOGICAL PARAMETERS OF SPUTTERING AND ION NITRIDING ON MICROSTRUCTURE AND WEAR RESISTANCE OF GAS-THERMAL COATING OF HIGH CHROMIUM STEEL 95X18
Article Sidebar
Main Article Content
Abstract
The influence of the parameters of the deposition and ion-beam nitriding on the structural-phase state, microhardness and tribological properties of gas-thermal coating development of high chromium steel 95X18 have been investigated. It is shown that as a result of ionic treatment for at 670…890 K on the surface of the coating formed modified nitrogen layers depth from 3…5 up to 15…20 microns. Ion treatment results in the formation on the surface coating of a solid solution γ'N -(Fe, Cr) and the allocation of CrN particles. In the process of tribological tests under dry friction in the surface layers of gas-thermal coating is the deformation-activated γ→α transformation, leading to a significant increase in the wear resistance and microhardness of the coating. It is shown that as a result of ion-beam nitriding microhardness of coatings from steel 95X18 increases in 1,7…2,5 times, and the wear resistance in 2,3…4,6 times compared to untreated coating.
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
References
Теория и практика нанесения защитных покрытий / П.А. Витязь [и др.]. – Минск: Белорус. наука, 1998. – 583 с.
Белый, А.В. Инженерия поверхностей конструкционных материалов концентрированными потоками ионов азота / А.В. Белый, В.А. Кукареко, А. Патеюк. – Минск: Белорус. наука, 2007. – 244 с.
Григорчик, А.Н. Деформационно-активированное мартенситное превращение в газотермических покрытиях из высокохромистых сталей при сухом трении / А.Н. Григорчик, В.А. Кукареко, М.А. Белоцерковский. – Гомель: ИММС НАНБ // Тез. докл. междунар. науч.-техн. конф. «ПОЛИКОМТРИБ-2015», 2015. – С. 75.
Структурно-фазовое состояние и триботехнические свойства обработанного ионами азота газотермического покрытия из стали 40Х13 / А.Н. Григорчик [и др.] // Металловедение и термическая обработка металлов. – 2014. – № 2. – С. 26–30.
Структура и триботехнические характеристики газотермического покрытия из проволочной стали 06Х19Н9Т обработанного ионами азота / А.Н. Григорчик [и др.] // Изв. вузов. Черная металлургия. – 2014. – № 2. – С. 61–64.
Most read articles by the same author(s)
- M. BELOTSERKOVSKY, ANALYTICAL ASSESSMENT OF NECESSARY PARAMETERS FLAME JET DURING DEPOSITION OF POLYMER COATINGS, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 3 (2019)
- M. BELOTSERKOVSKY, A. SOSNOVSKY, A. YALOVIK, A. DUDAN, ESTIMATION OF USE THE HYPERSONIC METALLIZATION TO RESTORATION OF HYDRAULIC SYSTEMS ELEMENTS, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 11 (2015)
- M. BELOTSERKOVSKY, THE STUDY OF THE FORMATION OF COATINGS OF PSEUDOPLANES HYPERSONIC METALLIZATION, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 11 (2018)
- N. POPOK, V. KUKAREKO, R. KHMELNITSKY, A. KUSHNEROV, V. ANISIMOV, S. DMITRIEV, FORMING THE SURFACES OF PARTS AND CUTTING TOOLS WITH REGULAR MICRORELIEF AND A WEAR-RESISTANT COATING, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 1 (2026)
- M. BELOTSERKOVSKY, A. SOSNOVSKY, D. TRUSSOV, A. YALOVIK, ASSESSMENT OF ALLOWED HEATING TEMPERATURES OF CYLINDRICAL PARTS DURING DEPOSITION OF THE METAL COATING BY HYPERSONIC METALLIZATION USING MAF GAS, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 3 (2016)
- M. BELOTSERKOVSKY, I. SOSNOVSKY, A. KURILYONOK, O. KUZNECHIK, MODELING OF THE PROCESS OF INDUCTION WELDING POWDER SURFACES CONTAINING NANODIMENTIONAL MODIFIERS, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 3 (2016)
- V. KUKAREKO, A. KUSHNEROU, F. KOMAROV, S. KONSTANTINOV, V. STRELNITSKIJ, STRUCTURAL-PHASE STATE AND ADHESIVE STRENGTH VACUUM-ARC DEPOSITION CRN AND TICRN COATINGS, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 3 (2019)
- M. BELOTSERKOVSKY, RATIONAL AСTIVATING OF THE FLAME SPRAYING PROCESES OF METALS AND POLYMERS, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 3 (2014)
- M. BELOTSERKOVSKY, A. CHEKULAEV, INFLUENCE OF FLAME SPRAYING MODES OF POLYMER CORD ON THE PROPERTIES OF COATINGS FORMED, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 11 (2014)