Chromate-free corrosion protection strategies for magnesium alloys—a review: part II—PEO and anodizing

E Wierzbicka, B Vaghefinazari, M Mohedano, P Visser… - Materials, 2022 - mdpi.com
Although hexavalent chromium-based protection systems are effective and their long-term
performance is well understood, they can no longer be used due to their proven Cr (VI) …

Graphene family nanomaterial reinforced magnesium-based matrix composites for biomedical application: A comprehensive review

S Abazari, A Shamsipur, HR Bakhsheshi-Rad… - Metals, 2020 - mdpi.com
Together with the enhancement of the load-bearing implant process for bone substitution
and reproduction, an increasing requirement was observed concerning biodegradable …

Dual self-healing effects of salicylate intercalated MgAlY-LDHs film in-situ grown on the micro-arc oxidation coating on AZ31 alloys

X Dai, L Wu, W Ci, W Yao, Y Yuan, Z Xie, B Jiang… - Corrosion …, 2023 - Elsevier
Micro-arc oxidation (MAO) coatings only provide the passive protection of common Mg
alloys (AZ31), especially causing severe localized corrosion under accidental damage …

[HTML][HTML] Flash-PEO as an alternative to chromate conversion coatings for corrosion protection of Mg alloy

E Wierzbicka, B Vaghefinazari, SV Lamaka… - Corrosion …, 2021 - Elsevier
In the present work, a flash-PEO coating is developed on AZ31B alloy in a combination of
silicate, phosphate, and fluoride based electrolyte in order to offer a green alternative to …

Corrosion properties and surface free energy of the ZnAl LDH/rGO coating on MAO pretreated AZ31 magnesium alloy

VZ Asl, SF Chini, J Zhao, Y Palizdar, M Shaker… - Surface and Coatings …, 2021 - Elsevier
Micro-arc oxidation (MAO) is one of the promising surface treatment methods that can
enhance the corrosion resistance of magnesium alloys. However, the existence of pores and …

Hybrid coating of polydimethylsiloxane with nano-ZrO2 on magnesium alloy for superior corrosion resistance

J Yang, A Chen, F Liu, L Gu, X Xie, Z Ding - Ceramics International, 2022 - Elsevier
To enhance the corrosion resistance of magnesium alloys, an organic-inorganic coating of
polydimethylsiloxane (PDMS) hybridized with ZrO 2 nanoparticles is developed, where the …

[HTML][HTML] Quasi-in vivo corrosion behavior of AZ31B Mg alloy with hybrid MWCNTs-PEO/PCL based coatings

M Daavari, M Atapour, M Mohedano… - Journal of Magnesium …, 2022 - Elsevier
This study investigated the effects of multi-walled carbon nanotubes (MWCNTs) and
polycaprolactone (PCL) on the quasi-in vivo corrosion behavior of AZ31B Mg alloy treated …

[HTML][HTML] Development and screening of (Ca-P-Si-F)-PEO coatings for biodegradability control of Mg-Zn-Ca alloys

L Moreno, M Mohedano, R Arrabal… - Journal of Magnesium and …, 2022 - Elsevier
PEO coatings were developed on MgZn x Ca y alloys for biomedical applications using
different treatment times and a novel transparent electrolyte containing Ca, P, Si and F …

[HTML][HTML] Improved corrosion resistance of AZ31B Mg alloy by eco-friendly flash-PEO coatings

E Merino, AR Chandrasekar, A Pakseresht… - Applied Surface Science …, 2024 - Elsevier
The aim of this work was the preparation of an environmentally friendly protective coating on
the AZ31B alloy using Flash plasma electrolytic oxidation (F-PEO) process. It was developed …

Effect of Different Types of Glass Powders on the Corrosion and Wear Resistance of Peo Coatings Produced on 6061 Aluminum Alloy

L Pezzato, L Kostelac, L Tonelli, H Elsayed… - Metals and Materials …, 2024 - Springer
Abstract 6061 Aluminium alloy was treated with plasma electrolytic oxidation (PEO) in an
alkaline silicate-base electrolyte. Recycled glass particles from consumer goods waste were …