For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
The Influence of Cr-Coating on the Thermal Conductivity of Diamond/Cu Composites
p.1654
Preparation of Reflective Silver Layers on Polyimide Substrate via Room Temperature Chemical Reduction Technique Using Hydrazine Hydrate as Reductant
p.1659
Synthesis and Characterization of Aluminum Nitride Ceramic Coating on Aluminum Alloy by Plasma Electrolytic Oxidation in CO(NH2)2 Electrolyte
p.1664
Effect of Low Temperature Plasma Treatment on Surface Properties of Polyphenylene Sulfide Fiber
p.1668
Impact of Cerium on Corrosion Behavior of Zinc Coating in Cl- Environment
p.1672
In Situ Growth of Superhydrophobic Films on Aluminum Substrate
p.1679
The Influences of the Plating’s Hardness, Abrasion and Antifriction Property Caused by the Adding of Nano- Al2O3 and PTFE
p.1683
Research on Inhibition Marine Microbial Adherence of a Novel Nano-TiO2 Coating on Aluminum
p.1687
Preparation of CaTiO3 Thin Film by Sol-Gel Dipping Coating
p.1691

Impact of Cerium on Corrosion Behavior of Zinc Coating in Cl- Environment

Article Preview

Abstract:

This paper aims to study the impact of cerium on the corrosion resistance of zinc coating in 5% NaCl solution. Based on the immersing experiment, electrochemistry was used to measure the electrochemical parameters when comparing the zinc coating’s corrosion resistance with that of zinc coating with an additional cerium conversion coating. SEM and XRD were adopted to analyze the appearance and phases of corrosion products of this cerium conversion coating, and to probe the impact of cerium on the corrosion behavior of zinc coating in Cl- environment. The results showed that cerium conversion coating formed on the zinc coating effectively increased the zinc’s corrosion resistance. By contrast, models of conversion coating with lower cerium content poorly protected the substrate, resulting in easy erosion of the zinc coating in Cl- environment.

You might also be interested in these eBooks
Advanced Materials and Processes II View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 557-559)

Pages:

1672-1678

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.557-559.1672

Citation:

Cite this paper

Online since:

July 2012

Authors:

Jiang Hong Zhang, Ying Jie Zhang

Keywords:

Cerium, Corrosion Resistance, Corrosion-Resisting Model, Sodium Chloride, Zinc Coating

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] M.F. Montemor, M.G.S. Ferreira: Progress in Organic Coatings. Vol. 63 (2008), p.330

Google Scholar

[2] F. Blin, P. Koutsoukos, P. Klepetsianis, et al: Electrochimica Acta. Vol. 52 (2007), p.6212

Google Scholar

[3] M.F. Montemor, A.M. Simoes and M.J. Carmezim: Applied Surface Science. Vol.253 (2007), p.6922

Google Scholar

[4] C. Motte, N. Maury, M.G. Olivier, et al: Surface and Coatings Technology. Vol. 200 (2005), p.2366

Google Scholar

[5] M.G.S. Ferreira, R.G. Duarter, M.F. Montemor, ,et al: Electrochimica Acta. Vol. 49 (2004), p.2927

Google Scholar

[6] B.R.W. Hinton: Metal Forum. Vol. 7 (1984), p.211

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.