Plasma electrolytic oxidation (PEO) process—processing, properties, and applications

S Sikdar, PV Menezes, R Maccione, T Jacob… - Nanomaterials, 2021 - mdpi.com
Plasma electrolytic oxidation (PEO) is a novel surface treatment process to produce thick,
dense metal oxide coatings, especially on light metals, primarily to improve their wear and …

Improving surface features of PEO coatings on titanium and titanium alloys with zirconia particles: A review

M Molaei, M Nouri, K Babaei, A Fattah-Alhosseini - Surfaces and Interfaces, 2021 - Elsevier
Plasma electrolytic oxidation (PEO) can be utilized for the in-situ ceramic coatings
preparation on the surface of metals as a low cost and high efficiency surface modification …

Dual self-healing composite coating on magnesium alloys for corrosion protection

S Liu, Z Li, Q Yu, Y Qi, Z Peng, J Liang - Chemical Engineering Journal, 2021 - Elsevier
In this work, a new self-healing composite coating for corrosion protection of magnesium
(Mg) alloy, which is based on the dual actions of the corrosion inhibitor M-16 embedded in …

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

DV Mashtalyar, IM Imshinetskiy, KV Nadaraia… - Journal of Magnesium …, 2023 - Elsevier
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 …

[HTML][HTML] Improving surface characteristics of PEO coatings of Mg and its alloys with zirconia nanoparticles: A review

R Chaharmahali, A Fattah-alhosseini, M Nouri… - Applied Surface Science …, 2021 - Elsevier
Magnesium is known as a suitable biological material because of its biocompatibility and
biodegradability. The most important limitation of magnesium and its alloys is their poor …

A comparative study of different sol-gel coatings for sealing the plasma electrolytic oxidation (PEO) layer on AA2024 alloy

S Akbarzadeh, Y Paint, MG Olivier - Electrochimica Acta, 2023 - Elsevier
Owing to the inherent porosity of the coatings produced through the PEO process, the
application of sol-gel coatings as a post-treatment has drawn immense attention thanks to …

Self-healing plasma electrolytic oxidation (PEO) coating developed by an assembly of corrosion inhibitive layer and sol-gel sealing on AA2024

S Akbarzadeh, LB Coelho, L Dangreau, A Lanzutti… - Corrosion …, 2023 - Elsevier
The inherent porous structure of PEO coatings is regarded as a drawback for long-term
protection. In this investigation, the presence of pores and defects in the PEO coating was …

[HTML][HTML] Influence of ZrO2/SiO2 nanomaterial incorporation on the properties of PEO layers on Mg-Mn-Ce alloy

DV Mashtalyar, IM Imshinetskiy, KV Nadaraia… - Journal of Magnesium …, 2022 - Elsevier
The properties of coatings formed on the MA8 magnesium alloy by the plasma electrolytic
oxidation in electrolytes containing mechanical mixture of zirconia and silica nanoparticles …

One-step fabrication of double-layer nanocomposite coating by plasma electrolytic oxidation with particle addition

S Wang, L Wen, Y Wang, Y Cheng, Y Cheng… - Applied Surface …, 2022 - Elsevier
A novel double-layer structural nanocomposite coating was prepared via one-step plasma
electrolytic oxidation-synchronous deposition & sintering of nanoparticles (PEO-SDSN) …

[HTML][HTML] ZIF-8-based micro-arc oxidation composite coatings enhanced the corrosion resistance and superhydrophobicity of a Mg alloy

S Jiang, Z Zhang, D Wang, Y Wen, N Peng… - Journal of Magnesium …, 2023 - Elsevier
Mg alloys are considered the most promising engineering materials because of their unique
properties. However, the uncontrolled corrosion rate of these alloys limits their applications …