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Influence of electrolytic plasma treatment on the physical and mechanical properties of steels
Q A Iasaýı atyndaǵy Halyqaralyq qazaq-túrіk ýnıversıtetіnіń habarlary (fızıka matematıka ınformatıka serııasy), 2022This article presents an overview of research data on new electrochemical processing processes, classified under the general name of the process of electrolytic-plasma surface heat treatment from various research papers. The review is made to expand the research work on this new process of industrial vision and coverage. Particular attention is paid to
А. Zhumaliyeva +2 more
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Surface modification of SCM420 steel by plasma electrolytic treatment
Surface and Coatings Technology, 2013Abstract Recently, much research has been carried out regarding techniques to improve the properties of steel surfaces, such as via ion-nitriding and gas nitriding. However, this needs a high vacuum rate or very expensive equipment and a long treatment time.
J.H. Kong +6 more
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Ecology and Industry of Russia
An engineering solution was proposed for the regeneration of electrolytes used in plasma-electrolytic treatment by modernizing the electrolyzer chamber through the installation of a gas exhaust trap and directing the captured gases back into the electrolyte solution. The methods used include the study of the structural-phase state of the surface layers
S. N. Grigoriev +5 more
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An engineering solution was proposed for the regeneration of electrolytes used in plasma-electrolytic treatment by modernizing the electrolyzer chamber through the installation of a gas exhaust trap and directing the captured gases back into the electrolyte solution. The methods used include the study of the structural-phase state of the surface layers
S. N. Grigoriev +5 more
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Insights into plasma electrolytic oxidation treatment with particle addition
Corrosion Science, 2015Abstract Plasma electrolytic oxidation (PEO) processing has received considerable attention for improving the corrosion or wear resistance of magnesium and its alloys. However, it cannot provide high-barrier long-term protection due to its high porosity.
Xiaopeng Lu +3 more
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Microarc plasma treatment of titanium and aluminum surfaces in electrolytes
Thin Solid Films, 2006The advanced plasma process of microarc treatment in electrolytes was utilized to prepare oxide layers on aluminum and titanium substrates by anodic conversion. This paper reports results on morphology, structure, growth rates, hardness and water contact angle measurements of titanium and aluminum oxidized surfaces obtained by microarc discharge in ...
V. Anita, N. Saito, O. Takai
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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. +6 more
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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. +6 more
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Surface Engineering and Applied Electrochemistry, 2018
The study considers heat exchange in a three-phase system: electrolyte solution—vapour-gas envelope (VGE)—a titanium workpiece. The temperature of a workpiece, current intensity, heat fluxes from the envelope to the electrolyte and the workpiece were measured in an aqueous solution of ammonium chloride with addition of ammonia and glycerol. Addition of
A. V. Zhirov +2 more
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The study considers heat exchange in a three-phase system: electrolyte solution—vapour-gas envelope (VGE)—a titanium workpiece. The temperature of a workpiece, current intensity, heat fluxes from the envelope to the electrolyte and the workpiece were measured in an aqueous solution of ammonium chloride with addition of ammonia and glycerol. Addition of
A. V. Zhirov +2 more
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Assessment of the Effect of Electrolytic-Plasma Treatment on the Structure of Steel 45G
Metal Science and Heat Treatment, 2020The effect of an electrolytic-plasma treatment on the structure of steel 45G is studied. The possibilities of computer technologies for description of steel structures are considered.
G. E. Akhmetova +4 more
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Materials Science Forum, 2016
The research presents the capabilities of the method of plasma-electrolytic treatment of metal surface that define it as an innovative and resource-saving technology. It is characterized by the synergetic effect of the plasma-electrolytic technology on the surface being treated.
V.L. Steblyanko, A.P. Ponomarev
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The research presents the capabilities of the method of plasma-electrolytic treatment of metal surface that define it as an innovative and resource-saving technology. It is characterized by the synergetic effect of the plasma-electrolytic technology on the surface being treated.
V.L. Steblyanko, A.P. Ponomarev
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Expanding the technological possibilities of plasma electrolytic treatment
Science Intensive Technologies, 2021V.K. Shatalov +5 more
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