Characteristic of Microarc Oxidized Coatings on Titanium Alloy Formed in Electrolytes Containing Aluminate and ZrO2 Particles

Ye Sheng Zhong; Xiao Dong He; Jia Yu; Li Ping Shi

doi:10.4028/www.scientific.net/AMR.105-106.502

Paper Titles

Microstructure and Properties of Interface High-Speed Steel Reinforced by In Situ VC /35CrMo Compound Roll
p.488

Optimization of the Preparation Process of Nano-TiO₂/Micro-Cu Composite Particles
p.492

Fabrication of Fe-Based Al₂O₃-TiC Ceramic /Steel Composite by Self-Propagation High-Temperature Synthesis
p.495

Ab Initio Study of Water Clusters Adsorption on Graphite Surface
p.499

Characteristic of Microarc Oxidized Coatings on Titanium Alloy Formed in Electrolytes Containing Aluminate and ZrO₂ Particles
p.502

Structure and Property of Micro Arc Oxidation Ceramic Coatings on Al Alloy in K₂ZrF₆ Solution
p.505

Interface and Wear Resistance of High Frequency Induction Remelted Ni-Based WC Coating
p.509

Coating Evaluation Using Ultrasonic Wave Technology
p.513

Enhancement in Bioactivity of Titanium Substrate with Composite Thin Films
p.517

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 105-106Characteristic of Microarc Oxidized Coatings on...

Characteristic of Microarc Oxidized Coatings on Titanium Alloy Formed in Electrolytes Containing Aluminate and ZrO₂ Particles

Abstract:

Microarc oxidation (MAO) is a relatively convenient and effective technique to deposit ceramic coatings on the surfaces of Al, Ti, Mg and their alloys. This technique can introduce various desired elements into titania-based coatings and produce various functional coatings with a porous structure. Microarc oxidized (MAO) TiO2-based coatings on titanium alloy were formed in electrolytes containing aluminate and ZrO2 particles. The phase composition of the samples was analyzed by glance-angle X-ray diffraction and the surface morphologies of the samples were observed by a scanning electron microscopy (SEM). In addition, the element concentrations on the surfaces of the samples were measured by an energy dispersive X-ray spectrometer. The experiment results indicated that: MAO coatings, which are porous structures and exhibit good interfacial bonding to the substrate, may possess specific surface structures such as crystal phase, non-equilibrium solid and complex mixed-compounds since complex plasma physical and chemical reactions.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 105-106)

Pages:

502-504

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.105-106.502

Citation:

Cite this paper

Online since:

April 2010

Authors:

Ye Sheng Zhong, Xiao Dong He, Jia Yu, Li Ping Shi

Keywords:

Coating, Micro-Arc Oxidation (MAO), Titanium Alloy, ZrO₂ Particle

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] A.L. Verokhin, X. Nie and A. Leyland: Surf. Coat. Technol. Vol. 122 (1999), p.73.

Google Scholar

[2] G. Sundrarajan, L. Rama Krishna: Surf. Coat. Technol. Vol. 167 (2003), p.269.

Google Scholar

[3] L.O. Snizhko, A.L. Yerokhin and A. Pilkington: Electrochim. Acta Vol. 49 (2004), p. (2085).

Google Scholar

[4] Z. P. Yao, YL Jiang and F. Z Jia: Appl. Surf. Sci. Vol. 254 (2008), p.4084.

Google Scholar

[5] A. L. Yerokhin, X. Nie and A. Leyland: Surf. Coat. Technol. Vol. 130(2000), p.195.

Google Scholar

[6] Y. M. Wang, D.C. Jia and L.X. Guo: Materials Chemistry and Physics Vol. 90 (2005), p.128.

Google Scholar

[7] Y. M. Wang, B.L. Jiang and L.X. Guo: Appl. Surf. Sci. Vol. 252 (2006), p.2989.

Google Scholar

[8] Z. P. Yao, Z.H. Jiang and S.G. Xin: Electrochim. Acta Vol. 50(2005), p.3273 Fig. 4 the distribution of the elements within the cross-section of coating.

Google Scholar