A review of the electrochemical and galvanic corrosion behavior of important intermetallic compounds in the context of aluminum alloys

AI Ikeuba, CN Njoku, OO Ekerenam, DI Njoku, II Udoh… - RSC …, 2024 - pubs.rsc.org
Aluminum alloys are widely sought for different applications due to their high strength-to-
weight ratio. Most often this increased strength of the alloy is achieved by specific alloying …

Microstructural origin of adhesion and corrosion properties of Ti-based conversion coatings on A6063 alloy

N Banjo, TT Sasaki, K Hono - Applied Surface Science, 2022 - Elsevier
Chemical conversion coatings are widely used as a surface treatment for aluminum alloys to
improve the adhesion of organic coatings and corrosion resistance. Because hexavalent …

[HTML][HTML] Effect of Cu2+ on deposition mechanism and structure of ZrO2-based conversion coatings on AA6060 aluminium alloys and their susceptibility to filiform …

E Mysliu, KS Storli, HM Skogøy, S Kubowicz… - Electrochimica …, 2024 - Elsevier
Zirconium oxide-based conversion coatings (CCs) were prepared from hexafluorozirconic
acid, H 2 ZrF 6, with and without Cu II as an additive. The CCs were prepared on primary …

Preparation and characterization of synchronous chemical conversion coating on 6061 aluminum alloy/7075 aluminum alloy/galvanized steel substrates

W Zhan, X Li, X Qian, Y Li, Y Ding, Y Zu, F Xie, F Tian - Metals, 2022 - mdpi.com
This paper aimed to develop synchronous chemical conversion coating on multi-metal
substrates with good corrosion resistance to meet the primer process of new energy light …

Aluminum protection by using green zirconium oxide layer and organic coating: an efficient and adherent dual system

VB Moreira, A Meneguzzi, E Jiménez-Piqué, C Alemán… - Sustainability, 2021 - mdpi.com
In this work, the use of ZrO2 nanocoating in aluminum substrates, generated by controlled
electrochemical chronoamperometry in hexafluorozirconic acid solutions (H2ZrF6· 5H2O) …

Microstructure control of Ti-based conversion coatings for optimizing organic coating properties in A6063 and A3003 alloys

N Banjo, TT Sasaki, K Hono - Surface and Coatings Technology, 2023 - Elsevier
Ti-/Zr-based conversion coatings are environmentally friendly alternatives to conventional
chromate conversion coatings. A prerequisite for their widespread use on aluminum alloys is …

[HTML][HTML] Characterisation of the deposition and protection performance of Zr conversion coatings on steel and zinc substrates using the response surface methodology

A Kraš, D Kramar, I Milošev - Corrosion Science, 2025 - Elsevier
The response surface methodology (RSM) was used to explore the experimental space,
characterise the influence of deposition and drying conditions on corrosion resistance, and …

[HTML][HTML] Spatiotemporally resolved corrosion protection of AA2024-T3 by a lithium-based conversion layer

Z Li, A Homborg, P Visser, Y Gonzalez-Garcia, A Mol - Corrosion Science, 2024 - Elsevier
In this work, the corrosion mechanism of AA2024-T3 covered by a lithium-based conversion
layer is studied with high spatial and temporal resolution. Although the aluminium alloy …

Polymerised forms in the zirconium conversion coatings on cold-rolled steel: proof of concept

A Kraš, I Milošev, A Seyeux, P Marcus - npj Materials Degradation, 2024 - nature.com
This study validates the proposed polymerised structure, including tetrameric polynuclear
species, of solid amorphous oxyhydroxide zirconium conversion coatings on cold-rolled …

Mechanism of Corrosion of Cast Aluminum-Silicon Alloys in Seawater. Part 1: Characterization and Field Testing of Bare Alloys in the Adriatic Sea

I Milošev, B Kapun, P Rodič, C Carrière… - …, 2023 - meridian.allenpress.com
We examined tegumental development of the diplostomulum of Ornithodiplostomum
ptychocheilus, with respect to structural transformations that have functional relevance to the …