Results 1 to 10 of about 447,516 (183)

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

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 ...
Sergei Kusmanov, Tatiana Mukhacheva, Ivan Tambovskiy, Alexander Naumov, Roman Belov, Ekaterina Sokova, Irina Kusmanova   +6 more
doaj   +2 more sources

Evaluation of tribotechnical properties of modified surfaces after plasma electrolytic treatment

Journal of Physics: Conference Series, 2021
Abstract 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. Electron microscope and profilometer were used to study the friction tracks.
T L Mukhacheva, T M Kalinina, S A Kusmanov   +2 more
openaire   +2 more sources

Plasma Electrolytic Oxidation Treatment of AZ31 Magnesium Alloy for Biomedical Applications: The Influence of Applied Current on Corrosion Resistance and Surface Characteristics

Crystals, 2023
Magnesium alloys are an exciting challenge for the biomaterials field given their well-established biodegradability and biocompatibility. However, when exposed to biological fluids, their rapid degradation and hydrogen release are the main drawbacks for ...
Annalisa Acquesta, Pietro Russo, Tullio Monetta   +2 more
doaj   +2 more sources

Plasma-electrolyte chemical-thermal treatment of hard alloy

Next Materials
The possibility of using of plasma-electrolytic treatment for the hard-alloy material surface complex modification, which consists of simultaneous diffusion saturation, heat treatment and plasma-electrochemical polishing of the surface, is shown.
B.L. Krit, M.A. Volosova, R.A. Vdovichenko, V.I. Morozov, Wu Ruizhi, T.L. Mukhacheva, I.V. Tambovskiy, I.V. Suminov, S.A. Kusmanov, S.N. Grigoriev   +9 more
doaj   +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

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

ELECTROLYTE-PLASMA TREATMENT UNDER NON-STATIONARY MODE IN A HIGH-GRADIENT ELECTRIC FIELD

Наука и техника, 2017
Electrolyte-plasma treatment has become widespread in the industry as an alternative to traditional chemical, electrochemical and mechanical methods of improving the surface quality of products made of metallic materials.
Yu. G. Aliakseyeu, A. Yu. Korolyov, A. E. Parshuto, V. S. Niss   +3 more
doaj   +6 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

ELECTROLYTIC-PLASMA TREATMENT OF INNER SURFACE OF TUBULAR PRODUCTS

Наука и техника, 2016
While manufacturing a number of important tubular products stringent requirements have been imposed on quality of their inner surfaces. The well-known methods for inner surface treatment of pipes include sandblasting, chemical cleaning with acid reagents
Yu. G. Alekseev, A. Yu. Korolyov, V. S. Niss, A. E. Parshuta   +3 more
doaj   +2 more sources