Recent progress in surface modification of metals coated by plasma electrolytic oxidation: Principle, structure, and performance

M Kaseem, S Fatimah, N Nashrah, YG Ko - Progress in materials science, 2021 - Elsevier
In recent years, considerable research has long been devoted to the development of
metallic materials with excellent surface properties through various surface modification …

Review of electrochemical properties of hybrid coating systems on Mg with plasma electrolytic oxidation process as pretreatment

M Toorani, M Aliofkhazraei - Surfaces and Interfaces, 2019 - Elsevier
Fabricating adhesive coatings such as organic coatings with adequate corrosion protection
has been a concern due to the presence of oxide-hydroxide-carbonate deposits on the Mg …

Active corrosion protection by a smart coating based on a MgAl-layered double hydroxide on a cerium-modified plasma electrolytic oxidation coating on Mg alloy AZ31

G Zhang, L Wu, A Tang, Y Ma, GL Song, D Zheng… - Corrosion …, 2018 - Elsevier
A composite coating was produced via (i) plasma electrolytic oxidation (PEO) with Ce salt
sealing, on which layered double hydroxides (LDHs) were deposited via a hydrothermal …

[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 …

Microstructure and corrosion behavior of PEO-LDHs-SDS superhydrophobic composite film on magnesium alloy

H Wang, Y Song, X Chen, G Tong, L Zhang - Corrosion Science, 2022 - Elsevier
Abstract The MgAl-LDHs film was in situ grown on the PEO film of magnesium alloy by
hydrothermal growth method, and the PEO-LDHs-SDS composite film modified by sodium …

Triple-action self-healing protective coatings based on shape memory polymers containing dual-function microspheres

Y Huang, L Deng, P Ju, L Huang, H Qian… - … applied materials & …, 2018 - ACS Publications
In this study, a new self-healing shape memory polymer (SMP) coating was prepared to
protect the aluminum alloy 2024-T3 from corrosion by the incorporation of dual-function …

Active protection of Mg alloy by composite PEO coating loaded with corrosion inhibitors

Y Chen, X Lu, SV Lamaka, P Ju, C Blawert… - Applied Surface …, 2020 - Elsevier
Abstract A PEO (Plasma Electrolytic Oxidation)/Sol-gel composite coating was prepared on
AZ91 magnesium alloy. The porous layer produced by PEO was loaded with corrosion …

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 …

[HTML][HTML] Recent research progress on magnesium alloys in Korea: A review

SH Park, YJ Kim, HJ Kim, SC **, JU Lee… - Journal of Magnesium …, 2023 - Elsevier
This review highlights the recent advancements in Mg research in South Korea with a prime
focus on high-speed-extrudable Mg–Bi-based alloys for high productivity and strength …

Chromate-free corrosion protection strategies for magnesium alloys—a review: part III—corrosion inhibitors and combining them with other protection strategies

B Vaghefinazari, E Wierzbicka, P Visser, R Posner… - Materials, 2022 - mdpi.com
Owing to the unique active corrosion protection characteristic of hexavalent chromium-
based systems, they have been projected to be highly effective solutions against the …