Chromate-free chemical conversion coatings for aluminum alloys

M Becker - Corrosion Reviews, 2019 - degruyter.com
Corrosion of metallic components represents a major issue in the aeronautical sector, giving
rise to safety concerns and significant financial damages. Conversion coatings (CC) based …

Use and mis-use of x-ray photoemission spectroscopy Ce3d spectra of Ce2O3 and CeO2

E Paparazzo - Journal of Physics: Condensed Matter, 2018 - iopscience.iop.org
X-ray photoemission spectroscopy (XPS) work on Ce 2 O 3 and CeO 2 oxides has been an
active topic of research over the past four decades or so. Such research aimed to find the …

The corrosion performance and adhesion properties of the epoxy coating applied on the steel substrates treated by cerium-based conversion coatings

H Vakili, B Ramezanzadeh, R Amini - Corrosion science, 2015 - Elsevier
The surface morphology and composition of the cerium-based conversion coatings (Ce)
were studied for the St-37 steel substrate which was post-treated in an ambient temperature …

Corrosion protection mechanism of Ce 4+/organic inhibitor for AA2024 in 3.5% NaCl

M Gobara, A Baraka, R Akid, M Zorainy - RSC advances, 2020 - pubs.rsc.org
Cerium is a rare earth element that has been widely proposed for the corrosion protection of
aluminium alloys (AA). Both cerium salts, Ce3+ and Ce4+, have been used in combination …

Inhibitor encapsulated, self-healable and cytocompatible chitosan multilayer coating on biodegradable Mg alloy: a pH-responsive design

Z Jia, P Xiong, Y Shi, W Zhou, Y Cheng… - Journal of Materials …, 2016 - pubs.rsc.org
The design of functional biomaterials that respond intelligently to external stimuli has
become a rapidly growing area with widespread interest. This work contributes to the …

The effect of cerium-based conversion treatment on the cathodic delamination and corrosion protection performance of carbon steel-fusion-bonded epoxy coating …

B Ramezanzadeh, M Rostami - Applied Surface Science, 2017 - Elsevier
The effect of surface pre-treatment of pipe surface by green cerium compound and
phosphoric acid solution on the fusion-bonded epoxy (FBE) coating performance was …

Electrochemically generated sol–gel films as inhibitor containers of superhydrophobic surfaces for the active corrosion protection of metals

XF Zhang, RJ Chen, YH Liu, JM Hu - Journal of materials chemistry A, 2016 - pubs.rsc.org
The present work shows a new contribution to the design of superhydrophobic surfaces with
the additional function of active corrosion protection, through the encapsulation of inhibiting …

Enhanced corrosion resistance of LiAl-layered double hydroxide (LDH) coating modified with a Schiff base salt on aluminum alloy by one step in-situ synthesis at low …

K Lin, X Luo, X Pan, C Zhang, Y Liu - Applied Surface Science, 2019 - Elsevier
Disodium vanillin l-aspartic acid modified LiAl-layered double hydroxide (LDH) coating was
fabricated on A6N01-T5 Al alloy by the one step in-situ synthesis at relatively low …

Synthesis of 3D ordered macroporous TiO2-supported Au nanoparticle photocatalysts and their photocatalytic performances for the reduction of CO2 to methane

J Jiao, Y Wei, Z Zhao, W Zhong, J Liu, J Li, A Duan… - Catalysis Today, 2015 - Elsevier
Highlights•3DOM TiO 2-supported Au nanoparticles were facilely synthesized by the GBMR
method.•The slow light effect of the 3DOM structure can enhance absorption efficiency of …

Improved performance of Ti-based conversion coating in the presence of Ce/Co ions: Surface characterization, electrochemical and adhesion study

S Roshan, AA Sarabi - Surface and Coatings Technology, 2021 - Elsevier
Novel chromium-free conversion coatings based on titanium-cerium (Ti/Ce-CC) and titanium-
cobalt (Ti/Co-CC) were prepared to enhance the anti-corrosion resistance and adhesion …