Results 11 to 20 of about 7,968,330 (281)

Electrolytic Plasma Polishing of Pipe Inner Surfaces

open access: yesMetals, 2017
Smooth surfaces are becoming increasingly important in many industries, such as medical, chemical or food. In some industrial areas, the mechanical treatment of surfaces (grinding and polishing) does not fulfil desired specifications.
Matthias Cornelsen   +2 more
doaj   +2 more sources

PECULIAR FEATURES OF ELECTROLYTIC-PLASMA HEATING DURING ELECTROCHEMICAL HEAT-TREATMENT OF STEEL

open access: yesНаука и техника, 2013
Thermo-physical peculiar features of  anode electrolytic-plasma heating applied for heat and chemical heat-treatment have been investigated in the paper.
Yu. G. Alekseev   +3 more
doaj   +1 more source

The Effect of Pulsed Bipolar Plasma Electrolytic Oxidation Coatings on the Mechanical Properties of Open Cell Aluminium Foams [PDF]

open access: yes, 2013
Metal foams have attracted wide range of interest from researchers and industries because of their unique combinations of properties. Of particular interest, open cell metallic foams have good weight-specific mechanical properties, and improvements could
Abdulla, Taha
core   +6 more sources

A combined photolytic–electrolytic system for the simultaneous recovery of copper and degradation of phenol or 4-chlorophenol in mixed solutions [PDF]

open access: yes, 2008
The effects of the presence of copper on the photooxidation of phenol and 4-chlorophenol and of the presence of the phenols on the recovery of copper by electrodeposition are studied in three systems: a photolytic cell in the presence and absence of TiO2
Grimes, SM, Chaudhary, AJ
core   +6 more sources

Surface modification of steel mark 2 electrolytic plasma exposure

open access: yesEurasian Journal of Physics and Functional Materials, 2021
This work is devoted to the research of the influence of the technological parameters of electrolytic plasma surface hardening on the structure and tribological properties of the surface of samples of the retaining steel mark 2.
Y. Y. Tabiyeva   +5 more
doaj   +1 more source

Effect of TiO2 nanoparticles on the photocatalytic properties of PEO coatings on Mg alloy

open access: yesJournal of Magnesium and Alloys, 2023
A comprehensive study of the properties of coatings formed on a magnesium alloy by plasma electrolytic oxidation (PEO) using the electrolytes with nanosized particles of anatase (titanium dioxide) has been carried out.
D.V. Mashtalyar   +9 more
doaj   +1 more source

Development of quantitative techniques for the study of discharge events during plasma electrolytic oxidation processes [PDF]

open access: yes, 2010
Plasma electrolytic oxidation, or PEO, is a surface modification process for the production of ceramic oxide coatings upon substrates of metals such as aluminium, magnesium and titanium.

core   +2 more sources

Electrolyte plasma treatment in crossed electric and magnetic fields

open access: yesJournal of Physics: Conference Series, 2020
Abstract Providing reliability and durability of gas turbine parts is closely connected to the necessity of constant improvement of its treatment technologies especially on final operations. Forming the required quality of multiprofiled part surface layer quality provides for overcoming a list of technological issues. One of these issues
A D Mingazhev   +3 more
openaire   +1 more source

Effects of Ce(NO3)3 concentration on microstructure and properties of plasma electrolytic oxidation layer on 6061 alloy

open access: yesMaterials Research Express, 2022
Plasma electrolytic oxidation treatment of 6061 Al alloy was carried out in a sodium silicate and sodium hydroxide alkaline electrolyte containing different concentrations of cerium nitrate (Ce (NO _3 ) _3 ) under constant current mode. The effects of Ce
Jian Shang   +3 more
doaj   +1 more source

Use of Plasma Technologies for Antibacterial Surface Properties of Metals

open access: yesMolecules, 2021
Bacterial infections of medical devices present severe problems connected with long-term antibiotic treatment, implant failure, and high hospital costs.
Metka Benčina   +3 more
doaj   +1 more source

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