Results 41 to 50 of about 6,134 (297)

Self-Lubricating PEO–PTFE Composite Coating on Titanium

open access: yesMetals, 2019
A self-lubricating plasma electrolytic oxidation⁻polytetrafluoroethylene (PEO⁻PTFE) composite coating was successfully fabricated on the surface of commercially pure titanium by a multiple-step method of plasma electrolytic oxidation, dipping
Limei Ren   +4 more
doaj   +1 more source

PEO of AZ31 Mg Alloy: Effect of Electrolyte Phosphate Content and Current Density

open access: yesMetals, 2020
In this work, the quality of coatings prepared by plasma electrolytic oxidation (PEO) on an AZ31 magnesium alloy were evaluated. This was done by studying the effects of the chemical composition of phosphate-based process electrolytes in combination with
Branislav Hadzima   +7 more
doaj   +1 more source

Silicate-based Plasma Electrolytic Oxidation (PEO) coatings with incorporated CeO2 particles on AM50 magnesium alloy

open access: yes, 2015
Plasma Electrolytic Oxidation (PEO) coatings on AM50 were developed in electrolytes containing CeO2 particles. The effect of particle concentration in the electrolyte on the final microstructure of the coatings was studied and correlated with the ...
Blawert. C.   +2 more
core   +1 more source

Plasma Electrolytic Oxidation Synthesis of Heterostructured TiO2 for Photoanode Applications

open access: yesProceedings, 2023
In the renewable energy field, the conversion of solar light into electrical or chemical energy is considered essential to moving towards a truly green energy economy.
Ramūnas Levinas   +7 more
doaj   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

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

open access: yesCrystals, 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   +2 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  

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li   +5 more
wiley   +1 more source

Plasma electrolytic oxidation of zinc alloy in a phosphate-aluminate electrolyte

open access: yesApplied Surface Science, 2020
Abstract In the frame of this work, plasma electrolytic oxidation of a zinc alloy was performed in a phosphate-aluminate electrolyte as a first approach. Phase composition and microstructure of the formed PEO coating was analysed as a function of treatment time and applied current density.
Blawert, C.   +4 more
openaire   +4 more sources

Investigation of the discharge mechanism of plasma electrolytic oxidation using Ti tracer

open access: yes, 2012
The study focused on the discharge mechanism of plasma electrolytic oxidation (PEO). Titanium with a layer of aluminum deposited on it (Ti-Al) was used as the substrate.
李光   +4 more
core   +1 more source

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