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 …

[HTML][HTML] Advances in coatings on biodegradable magnesium alloys

ZZ Yin, WC Qi, RC Zeng, XB Chen, CD Gu… - Journal of Magnesium …, 2020 - Elsevier
The clinic applications of bioabsorbable magnesium (Mg) and its alloys have been
significantly restricted owing to their poor corrosion resistance. Besides elemental alloying …

Design of magnesium alloys with controllable degradation for biomedical implants: From bulk to surface

X Li, X Liu, S Wu, KWK Yeung, Y Zheng, PK Chu - Acta biomaterialia, 2016 - Elsevier
The combination of high strength, light weight, and natural biodegradability renders
magnesium (Mg)-based alloys promising in orthopedic implants and cardiovascular stents …

[HTML][HTML] Antibacterial activity of bioceramic coatings on Mg and its alloys created by plasma electrolytic oxidation (PEO): A review

A Fattah-alhosseini, M Molaei, M Nouri… - Journal of Magnesium and …, 2022 - Elsevier
Mg and its alloys are suitable choices for implant materials due to their biodegradability and
biocompatibility features. However, the high electrochemical activity of this family of …

Corrosion resistance and antibacterial activity of zinc-loaded montmorillonite coatings on biodegradable magnesium alloy AZ31

YH Zou, J Wang, LY Cui, RC Zeng, QZ Wang, QX Han… - Acta biomaterialia, 2019 - Elsevier
A Zinc-loaded montmorillonite (Zn-MMT) coating was hydrothermally prepared using Zn 2+
ion intercalated sodium montmorillonite (Na-MMT) upon magnesium (Mg) alloy AZ31 as …

Advanced protective layer design on the surface of Mg-based metal and application in batteries: challenges and progress

H Huang, D Li, L Hou, H Du, H Wei, X Liu… - Journal of Power …, 2022 - Elsevier
Mg metal draws wide attention in the field of electrochemical energy storage (batteries,
supercapacitor) because of its high volume energy density and environmental compatibility …

Degradation mechanism of micro-arc oxidation coatings on biodegradable Mg-Ca alloys: The influence of porosity

LY Cui, RC Zeng, SK Guan, WC Qi, F Zhang… - Journal of Alloys and …, 2017 - Elsevier
The morphology, porosity and corrosion resistance of MAO coatings on as-extruded Mg-Ca
alloys were analysed using SEM, XRD, EDS and electrochemical tests. The roles of non …

Biodegradable Mg–Zn–Ca–Sr bulk metallic glasses with enhanced corrosion performance for biomedical applications

H Li, S Pang, Y Liu, L Sun, PK Liaw, T Zhang - Materials & Design, 2015 - Elsevier
Magnesium alloys with the integration of suitable corrosion behavior and good mechanical
properties are desired for biodegradable materials. In this paper, novel biodegradable Mg …

Impact of shot peening on corrosion performance of AZ31 magnesium alloy coated by PEO: Comparison with conventional surface pre-treatments

D Kajánek, F Pastorek, B Hadzima… - Surface and Coatings …, 2022 - Elsevier
This paper deals with the evaluation of the influence of selected pre-treatments, namely shot
peening, polishing and grinding, used prior to plasma electrolytic oxidation (PEO) on the …

Silicate-based plasma electrolytic oxidation (PEO) coatings with incorporated CeO2 particles on AM50 magnesium alloy

M Mohedano, C Blawert, ML Zheludkevich - Materials & Design, 2015 - Elsevier
Abstract Plasma Electrolytic Oxidation (PEO) coatings on AM50 were developed in
electrolytes containing CeO 2 particles. The effect of particle concentration in the electrolyte …