Articles with "electrolytic oxidation" as a keyword



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Wettability and Corrosion Behavior of Chemically Modified Plasma Electrolytic Oxidation Nanocomposite Coating

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Published in 2017 at "Journal of Materials Engineering and Performance"

DOI: 10.1007/s11665-017-2931-0

Abstract: The aim of this paper was to investigate the effect of potassium stearate on the wettability behavior, corrosion resistance, roughness and thickness of reinforced and unreinforced plasma electrolytic oxidation (PEO) coatings with Si3N4 nanopowders. Morphological… read more here.

Keywords: stearate; plasma electrolytic; corrosion; wettability ... See more keywords
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Improved Electrochemical Performance of Plasma Electrolytic Oxidation Coating on Titanium in Simulated Body Fluid

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Published in 2019 at "Journal of Materials Engineering and Performance"

DOI: 10.1007/s11665-019-04165-1

Abstract: The effect of plasma electrolytic oxidation (PEO) pre-treatments on corrosion behavior of titanium in simulated body fluid (SBF) is investigated. Three pre-treatments are compared, using silicate, calcium phosphate and mixed silicate and calcium phosphate (1:1)… read more here.

Keywords: simulated body; body fluid; electrolytic oxidation; plasma electrolytic ... See more keywords
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The plasma electrolytic oxidation micro-discharge channel model and its microstructure characteristic based on Ti tracer

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.07.281

Abstract: Abstract This study focuses on the individual discharge channel of ceramic coating prepared by plasma electrolytic oxidation (PEO), and attempts to reveal the mechanism of breakdown discharge at low voltage. Titanium (Ti) was employed as… read more here.

Keywords: plasma electrolytic; discharge; based tracer; discharge channel ... See more keywords
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Layered double hydroxide based active corrosion protective sealing of plasma electrolytic oxidation/sol-gel composite coating on AA2024

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.07.117

Abstract: Abstract This work reports a novel approach for growing layered double hydroxide (LDH) films on any plasma electrolytic oxidation (PEO) coated AA2024 independently of the nature of the PEO coating. The specific PEO coating chosen… read more here.

Keywords: active corrosion; electrolytic oxidation; layered double; double hydroxide ... See more keywords
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Plasma electrolytic oxidation of copper in an aluminate based electrolyte with the respective additives of Na3PO4, NaH2PO4 and NaH2PO2

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Published in 2021 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2021.150477

Abstract: Abstract Plasma electrolytic oxidation of copper is first investigated in an aluminate-based electrolyte using trisodium phosphate (TP), sodium dihydrogen phosphate (DP) and sodium hypophosphite (HP), respectively, as additives. Black coatings can be successfully formed in… read more here.

Keywords: oxidation copper; electrolytic oxidation; layer; plasma electrolytic ... See more keywords
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Strongly enhanced ferroelectric performance in Ca-doped barium titanate coatings produced by plasma electrolytic oxidation

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Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.03.233

Abstract: Abstract In this study, Ca-doped BaTiO3 coatings were directly produced on a Ti substrate by a plasma electrolytic oxidation (PEO) process. Aqueous mixtures of 0.2 M Ba(OH)2 and different amount of CaO were used as electrolytes… read more here.

Keywords: strongly enhanced; electrolytic oxidation; ferroelectric performance; plasma electrolytic ... See more keywords
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Corrosion, wear and tribocorrosion performance of a thermally sprayed aluminum coating modified by plasma electrolytic oxidation technique for offshore submerged components protection

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Published in 2018 at "Corrosion Science"

DOI: 10.1016/j.corsci.2018.08.001

Abstract: Abstract Thermally Sprayed Aluminum (TSA) coatings have been widely employed to protect steel components from corrosion in marine environment. However, TSA is highly damaged in transport operations, due to the low wear resistance of aluminum,… read more here.

Keywords: plasma electrolytic; sprayed aluminum; corrosion; thermally sprayed ... See more keywords
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Dual incorporation of SiO2 and ZrO2 nanoparticles into the oxide layer on 6061 Al alloy via plasma electrolytic oxidation: Coating structure and corrosion properties

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2016.11.098

Abstract: Abstract The present work investigated the influence of SiO 2 and ZrO 2 incorporated nanoparticles on the coating structure and the corrosion behavior of 6061 Al alloy coated by plasma electrolytic oxidation (PEO). To achieve… read more here.

Keywords: plasma electrolytic; corrosion; structure corrosion; coating structure ... See more keywords
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Photoluminescence of ZrO2:Gd3+ and ZrO2:Dy3+ coatings formed by the plasma electrolytic oxidation

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.154907

Abstract: Abstract Zirconia (ZrO2) coatings, doped with Gd3+ and Dy3+ in various concentrations, were created by the plasma electrolytic oxidation (PEO) process of zirconium by the addition of Gd2O3 and Dy2O3 particles to the supporting electrolyte,… read more here.

Keywords: gd3; zro2 dy3; plasma electrolytic; zro2 ... See more keywords
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Structural and photoluminescent properties of ZrO 2 :Tb 3+ coatings formed by plasma electrolytic oxidation

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Published in 2018 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2018.01.022

Abstract: Abstract Tb 3+ doped ZrO 2 coatings were formed on zirconium substrate by plasma electrolytic oxidation (PEO) in electrolyte containing Tb 4 O 7 powder. The evolution morphology, chemical composition, and crystalline structure of formed… read more here.

Keywords: zro coatings; plasma electrolytic; electrolytic oxidation; coatings formed ... See more keywords
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Photoluminescence of Ce3+ and Ce3+/Tb3+ ions in Al2O3 host formed by plasma electrolytic oxidation

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Published in 2018 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2018.07.008

Abstract: Abstract In this paper, Ce3+ doped Al2O3 coatings were prepared by plasma electrolytic oxidation (PEO) processing of aluminum in electrolyte which contained CeO2 particles. The morphology, chemical composition, crystal structure, and photoluminescent (PL) properties of… read more here.

Keywords: ce3; plasma electrolytic; electrolytic oxidation; ce3 tb3 ... See more keywords