Results 191 to 200 of about 14,841 (241)
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A review on plasma electrolytic oxidation (PEO) of niobium: Mechanism, properties and applications
Surfaces and Interfaces, 2020According to the PEO coatings remarkable properties, this surface process is extensively used in order to modify the surface and improve the properties of valve metals and their alloys.
K. Babaei +2 more
semanticscholar +2 more sources
Development of thermal control coatings on AA7075 by plasma electrolytic oxidation (PEO) process
Materials Today: Proceedings, 2021The thermal control coating was produced on AA7075 by pulsed DC plasma electrolytic oxidation (PEO) process in an aqueous electrolyte containing 3 g/l sodium silicate (Na2SiO3) and 6 g/l potassium hydroxide (KOH) along with 4 g/l nanoparticles of Cupric ...
E. Ramakrishnan +3 more
semanticscholar +2 more sources
Electrochimica Acta, 2013
Abstract To further our understanding of the plasma electrolytic oxidation (PEO) process, and to aid in the optimization of the process, it is important to identify the mechanisms of coating formation. In the present work, coatings up to 110 μm thick were produced on an AJ62 Mg-alloy substrate using the PEO process. Optical emission spectroscopy (OES)
R. Hussein, X. Nie, D. Northwood
semanticscholar +2 more sources
Abstract To further our understanding of the plasma electrolytic oxidation (PEO) process, and to aid in the optimization of the process, it is important to identify the mechanisms of coating formation. In the present work, coatings up to 110 μm thick were produced on an AJ62 Mg-alloy substrate using the PEO process. Optical emission spectroscopy (OES)
R. Hussein, X. Nie, D. Northwood
semanticscholar +2 more sources
Surface and Coatings Technology, 2018
In the current investigation, plasma electrolytic oxidation (PEO) ceramic coatings on Al are galvanostatically synthesized at various processing stages in an alkaline silicate system.
Ye-kang Wu +11 more
semanticscholar +2 more sources
In the current investigation, plasma electrolytic oxidation (PEO) ceramic coatings on Al are galvanostatically synthesized at various processing stages in an alkaline silicate system.
Ye-kang Wu +11 more
semanticscholar +2 more sources
Surface and Coatings Technology, 2007
The plasma electrolytic oxidation process of aluminium alloys is investigated for two different current waveforms. It is shown that particular conditions may be established which strongly reduce the arcing that usually cause detrimental defects in the oxide layer for treatment time greater than typically 40–50 min.
F. Jaspard-Mécuson +6 more
semanticscholar +2 more sources
The plasma electrolytic oxidation process of aluminium alloys is investigated for two different current waveforms. It is shown that particular conditions may be established which strongly reduce the arcing that usually cause detrimental defects in the oxide layer for treatment time greater than typically 40–50 min.
F. Jaspard-Mécuson +6 more
semanticscholar +2 more sources
Plasma Electrolytic Oxidation (PEO) Coatings [PDF]
, 2021 Plasma electrolytic oxidation (PEO), also known as micro-arc oxidation (MAO), functionalizes surfaces, improving the mechanical, thermal, and corrosion performance of metallic substrates, along with other tailored properties (e.g., biocompatibility ...
openaire +3 more sources
Evaluation of micromechanical behaviour of plasma electrolytic oxidation (PEO) coatings on Ti–6Al–4V
Surface and Coatings Technology, 2010Abstract This paper investigates the micromechanical behaviour and wear properties of coatings on a Ti–6Al–4V alloy generated using the plasma electrolytic oxidation (PEO) technique. Four different compositions of electrolyte were used: aluminate, phosphate, silicate, and mixed phosphate and silicate. The coatings' composition was characterised using
J. Wheeler +3 more
semanticscholar +2 more sources
Plasma Electrolytic Oxidation (PEO) of Metals and Alloys
, 2018M. Mohedano +5 more
semanticscholar +2 more sources
Surfaces and Interfaces, 2021
Zirconium (Zr) and its alloys are widely utilized in orthopedic, dental and replacement of hard tissue implants owing to their high biocompatibility and corrosion resistance, and low elastic modulus.
A. Fattah‐alhosseini +3 more
semanticscholar +1 more source
Zirconium (Zr) and its alloys are widely utilized in orthopedic, dental and replacement of hard tissue implants owing to their high biocompatibility and corrosion resistance, and low elastic modulus.
A. Fattah‐alhosseini +3 more
semanticscholar +1 more source
Advanced Engineering Materials, 2023
The plasma electrolytic oxidation (PEO) coatings have different applications, and their modifications or developments are generally with a specific application target.
V. S. Dilimon, S. Shibli
semanticscholar +1 more source
The plasma electrolytic oxidation (PEO) coatings have different applications, and their modifications or developments are generally with a specific application target.
V. S. Dilimon, S. Shibli
semanticscholar +1 more source