Characterization of the vacuum plasma sprayed VPS-Ti/TiC composite coating / Характеристики композитного покрытия VPS-Ti/TiC, нанесенного воздушно-плазменным напылением / Karakteristike kompozitne prevlake VPS - Ti/TiC nanete vakuum plazma sprejom [PDF]
The paper analyzes the VPS - Ti / TiC composite coating. The powder was deposited at low pressure with an F4 plasma gun produced by Plasma Technik AG because of the influence of the environment on powder oxidation.
Mihailo R. Mrdak
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Analysis of residual stresses in bioinert inorganic plasma sprayed ceramic coatings / Анализ остаточных напряжений в биоинертных неорганических керамических покрытиях, нанесенных плазменным напылением / Analiza zaostalih napona u bioinertnim neorganskim keramičkim plazma sprej prevlakama [PDF]
One of the factors for a successful application of ceramic coatings on biomedical implants is the compatibility of the physical and mechanical properties of coatings with the metal substrates of implants.
Mihailo R. Mrdak
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Testing mechanical structural characteristics of Al2O3 oxide ceramics resistant to sliding friction / Испытания механических структурных характеристик оксидной керамики Al2O3 на износостойкость при трении скольжения / Ispitivanje mehaničkih strukturnih karakteristika oksidne keramike Al2O3 otporne na klizanje trenjem [PDF]
Al2O3 is hard oxide ceramics, chemically bioinert and with good sliding properties; it has found wide application in the design of engineering components. The aim of the paper was to apply the APS process with the change of plasma currents in order to
Mihailo R. Mrdak
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Karakterizacija vakuum plazma naprskane kobalt-nikal-hrom-aluminijum-itrijum prevlake
U ovome radu je analiziran uticaj plazma sprej odstojanja na mikrostrukturu i mehaničke karakteristike Co32Ni21Cr8Al0.5Y prevlaka deponovanih vacuum plazma sprej postupkom (VPS).
Mihailo R. Mrdak
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Struktura i svojstva plazma sprej Aps - Nikal - Aluminid prevlake
Cilj ovog istraživanja je da se optimizacijom parametara deponovanja dobiju optimalne strukturne i mehaničke karakteristike Ni20Al slojeva, koji će se primeniti na delu za radarsku stanicu.
Mihailo Rade Mrdak
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U radu je analizirana vakuum plazma sprej prevlaka VPS – Cr3C2 - 25(Ni20Cr). Upotrebljen je komercijalni prah oznake Sulzer Metco Woka 7205. Prah je deponovan sa plazma pištoljem F4 na odstojanju substrata od 340 mm.
Mihailo R. Mrdak
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Mechanical properties and metallographic analysis of plasma spray APS - Ni5.5wt.%Al5wt.%Mo coatings / Механические свойства и металлографический анализ Ni5.5вес.%Al5вес.%Mo покрытия, нанесенного воздушно-плазменным напылением / Mehanička svojstva i metalografska analiza plazma sprej APS - Ni5.5tež.%al5tež.%Mo prevlake [PDF]
This paper presents the testing of the mechanical and microstructural characteristics of atmospheric plasma spray (APS) coatings of Ni5.5wt.%Al5wt.%Mo composite powder.
Mihailo R. Mrdak
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Karakterizacija nikal-grafit zaptivnih prevlaka u sistemu sa veznom prevlakom nikal-aluminijum
U ovom istraživanju prikazane su mehaničke i strukturne karakteristike Ni - grafit zaptivki i efekat njihove primene na delovima kompresora niskog i visokog pritiska turbomlaznog motora TV2-117A.
Mihailo Rade Mrdak
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The atmospheric plasma spray process is one of the procedures used for the deposition of coatings resistant to wear due to friction, erosion, cavitation and corrosion.
Mihailo R. Mrdak
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Characteristics of plasma spray coatings / Характеристики покрытия, нанесенного воздушно-плазменным напылением / Karakteristike plazma sprej prevlaka [PDF]
The characteristics of plasma spray coatings are directly related to the type of process applied (APS - atmospheric plasma spray, VPS - vacuum plasma spray, and SPS - suspension plasma spray), the characteristics of the powder and the powder ...
Mihailo R. Mrdak
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