Evaluation of Wear and Corrosion Resistances of Oxide Coatings Formed on Magnesium Alloys by Micro Arc Oxidation

Mustafa Tekin; Cengizhan Taslicay; Faiz Muhaffel; H. Çimenoğlu

doi:10.4028/www.scientific.net/SSP.263.125

Paper Titles

Deformation Behavior of the Surface Composition of Heat-Sensitive Materials with Shape Memory in the Operating Conditions
p.103

The Effect of Ferrite Content on Mechanical Properties and Corrosion Behaviour of Austenitic Stainless Steel 308L Weld Metal
p.108

Corrosion Behavior of Low Carbon Steel in Bioethanol Fuel Blends
p.115

The Effect of Sodium Chloride Concentration on Corrosion Resistance of Austenitic Stainless Steel 316L and SMA Weldment
p.120

Evaluation of Wear and Corrosion Resistances of Oxide Coatings Formed on Magnesium Alloys by Micro Arc Oxidation
p.125

Dilution and C Content Estimation of Stellite 6 Fabricated on a 1050 Steel Substrate by Laser Cladding
p.131

Fabrication and Characterization of Photocatalyst Coatings by Heat Treatment in Carbon Powder for TiC Coatings
p.137

Shortwave Triboluminescence of Ce Doped Silicate Phosphor in Sliding Friction and its Potential Application as Light Source Means for Controlling Agricultural Pests
p.142

Evaluation and Suppression of Microcystis aeruginosa by Photocatalyst Coatings with Visible Light Photocatalytic Activity
p.148

HomeSolid State PhenomenaSolid State Phenomena Vol. 263Evaluation of Wear and Corrosion Resistances of...

Evaluation of Wear and Corrosion Resistances of Oxide Coatings Formed on Magnesium Alloys by Micro Arc Oxidation

Abstract:

In the present study, wear and corrosion resistances of magnesium alloys were analyzed after coated by micro arc oxidation (MAO) process for potential protection of gear component, which is the most wearing part of a conventional bicycle. Two of the most common magnesium alloys (AZ31 and AZ91) were used in the study and they were oxidized in three different electrolytes (aluminate-, silicate-and phosphate-based). Scanning electron microscopy (SEM) was utilized in order to analyze the coating morphology and wear tracks obtained during wear tests. Energy dispersive X-ray spectroscopy (EDS) analyses were implemented to determine the elemental composition of the coatings. Wear and corrosion tests were applied to compare the performances of the coatings. Experimental results showed that wear and corrosion resistances of the samples generally increased after coated by MAO process and the best protection against wear and corrosion related failures, was achieved by utilizing silicate-based electrolyte for MAO process of magnesium alloys under selected process parameters.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Solid State Phenomena (Volume 263)

Pages:

125-130

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.263.125

Citation:

Cite this paper

Online since:

September 2017

Authors:

Mustafa Tekin*, Cengizhan Taslicay, Faiz Muhaffel, H. Çimenoğlu

Keywords:

Corrosion, Magnesium Alloy, Micro Arc Oxidation, Wear

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] C.J. Mcmahon C.D. Graham: Introduction to Engineering Metarials: The Bicycle and The Walkman, Merion Books, Philadelphia, (1992).

Google Scholar

[2] L Rosado: Learning from Public Use Bicycle Case Studies to Identify Main Design Guidelines for a Municipal Sustainable Mobility Programme, Working aper, Center for Innovation, Lisbon, Portugal, (2005).

Google Scholar

[3] W. J. Marlin: Bicycle Transportation Issues: Describing the Attitudes and Opinions of Cyclists in Austin, Texas State University, (2008).

Google Scholar

[4] J. Groves: Bicycle Weight and Commuting Time: Randomised Trial, BMJ, (2010).

Google Scholar

[5] Heine, J. Light Weight and Touring, Speed and effort are a simple matter of physics, (2010), pp.40-41.

Google Scholar

[6] B. L. Mordike: Ebert T. Magnesium Properties-Potential. Materials Science and Engineering. A302, (2001), pp.37-45.

Google Scholar

[7] Yerokhin, A.L., Nie, X., Leyland, A., Matthews, A., Dowey, S.C. Plasma Electrolysis For Surface Engineering. Surface and Coatings Technology, 122, (1999), pp.73-93.

DOI: 10.1016/s0257-8972(99)00441-7

Google Scholar

[8] A. Lohmüller, M. Scharrer, R. Jenning, M. Hilbinger, M. Hartmann, R. F. Singer: Injection Molding of Magnesium Alloys, 6th International Conference Magnesium Alloys and Their Applications, Wolfburgs, (2003).

DOI: 10.1002/3527603565.ch117

Google Scholar

[9] H. S. Fredrich, Schumann: Research for a New Age of Magnesium in the Automotive Industry, J. Mat. Proc. Tech., 117, (2001).

Google Scholar

[10] M. Avedesian, H. Baker: ASM Speciality Handbook, Magnesium and Magnesium Alloys, ASM International Materials Park, United States of America, (1999).

Google Scholar