Results 1 to 10 of about 532,584 (254)

Plasma-electrolytic treatment of magnesium alloy fibers

IOP Conference Series: Materials Science and Engineering, 2020
Abstract The results of researches of the modifying effect of the Pendant Drop Melt Extraction (PDME) and the Plasma-Electrolytic Treatment (PET) methods for ML10 magnesium alloy are presented. Particularities of PET for fibrous magnesium alloy are studied. Metallography, morphology analysis and corrosion tests are executed.
B L Krit, N V Morozova, M M Serov, Ruizhi Wu   +3 more
openaire   +2 more sources

Possibility of Synthesizing Vanadium Oxides by Plasma-Electrolytic Treatment

Elektronnaya Obrabotka Materialov
For the first time, the principled possibility of forming oxide layers on the vanadium surface using the VNM-1 alloy by the plasma electrolytic treatment (PET) has been experimentally demonstrated. A clarified formulation of the valve materials definition has been proposed. The features of PET for the VNM-1 alloy in different electrolytes were studied,
Boris Krit, P. Grișin, N. Morozova, Ia. Dolgușin, R. Hmîrov, R. Țîrkov   +5 more
openaire   +2 more sources

Specificity of carbon diffusion during plasma electrolytic treatment of steel

Journal of Physics: Conference Series, 2020
Abstract This work is devoted to evaluation of the diffusion coefficient of carbon using the thickness of the martensitic layer after plasma electrolytic carburising in various electrolytes followed by quenching. The effective diffusion coefficients of carbon in the structure of mild steel containing oxide and martensitic layers are ...
S Yu Shadrin, S A Kusmanov, T A Kovrizhnykh, P N Belkin   +3 more
openaire   +2 more sources

Plasma electrolytic treatment of products after selective laser melting

Journal of Physics: Conference Series, 2016
The aim of the work was to study the possibilities of plasma electrolytic treatment for cleaning surfaces of metal products obtained by the SLM-technology. We found that the most effective cleaning from the large alloy particles occurs in the "hydrodynamic" mode, when the occurrence of hydrodynamic pulses observed.
Kashapov L., Kashapov N., Kashapov R., Denisov D.   +3 more
openaire   +4 more sources

Surface Charge at the Oxide/Electrolyte Interface: Toward Optimization of Electrolyte Composition for Treatment of Aluminum and Magnesium by Plasma Electrolytic Oxidation

Langmuir, 2016
Controlling microdischarges in plasma electrolytic oxidation is of great importance in order to optimize coating quality. The present study highlights the relationship between the polarity at which breakdown occurs and the electrolyte pH as compared with the isoelectric point (IEP).
Nominé, A., Martin, J., Noël, C., Henrion, G., Belmonte, T., Bardin, I.V., Lukeš, P. (Petr)   +6 more
openaire   +4 more sources

Electrolyte-Plasma Treatment in Controlled Pulse Modes

Science & Technique, 2021
Electrolyte-plasma treatment (EPT) has become widespread in industry as an alternative to traditional chemical, electrochemical and mechanical methods of improving the surface quality of products made of metallic materials. The advantages of EPT are a high intensity of smoothing of microroughnesses, the use of low-concentration salt solutions  as ...
A. Yu. Korolyov, Yu. G. Aliakseyeu, V. S. Niss, A. E. Parshuto   +3 more
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Increasing Hardness and Wear Resistance of Austenitic Stainless Steel Surface by Anodic Plasma Electrolytic Treatment

Metals, 2023
The results of modifying the surface of austenitic stainless steel by anodic plasma electrolytic treatment are presented. Surface treatment was carried out in aqueous electrolytes based on ammonium chloride (10%) with the addition of ammonia (5%) as a ...
S. Kusmanov, T. Mukhacheva, I. Tambovskiy, A. Naumov, R. Belov, E. Sokova, I. Kusmanova   +6 more
semanticscholar   +1 more source

Plasma Electrolytic Oxidation for Dental Implant Surface Treatment

Sovremennye tehnologii v medicine, 2023
Current technologies of plasma electrolytic oxidation (PEO) for modifying the surfaces of dental implants made of the Grade IV titan alloy provide predictable long-term results in implant dentistry. The aim of the study is to evaluate the efficacy of PEO technology comparing two types of surface modification of dental implants made of VT1-0 medical ...
Muraev, A.A., Murzabekov, A.I., Ivanov, S.Yu., Tarasov, Yu.V., Orlov, E.A., Dolgalev, A.A.   +5 more
openaire   +2 more sources

Evaluation of tribotechnical properties of modified surfaces after plasma electrolytic treatment

Journal of Physics: Conference Series, 2021
The article considers the study of the effect of plasma electrolytic processing on the tribotechnical characteristics of medium-carbon steel. Friction tests were carried out in dry friction mode.
T. Mukhacheva, T. M. Kalinina, S. Kusmanov   +2 more
semanticscholar   +1 more source

Electrolyte-plasma product treatment

Journal of Physics: Conference Series, 2020
Abstract The low-temperature plasma of direct current electric discharges in the process of surface treatment of a product investigated. The types and forms of discharge burning investigated. The electric parameters of the discharge, oscillations of the current and voltage of the discharge, the power invested in the discharge ...
L I Akhmadullina, Al F Gaisin, Az F Gaisin, N F Kashapov, V S Zheltukhin   +4 more
openaire   +1 more source