Process, Microstructure and Properties of Plasma-Sprayed Ceramic Coating on AZ91D Magnesium Alloy

Sheng Lu; Yan Chen; Jing Chen; Li Fu

doi:10.4028/www.scientific.net/AMR.189-193.1292

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Process, Microstructure and Properties of...

Process, Microstructure and Properties of Plasma-Sprayed Ceramic Coating on AZ91D Magnesium Alloy

Abstract:

Plasma spraying process was carried out to prepare Al₂O₃+13%TiO₂ ceramic coating on AZ9_{Subscript text}1D magnesium alloy by an orthogonal experiment. The microstructural characteristics and properties of coating were investigated. The results reveal that the bonding strength of optimized Al₂O₃+13%TiO₂ coating reach 19.54MPa. The thermal shock failure of the coating is mainly due to fatigue under thermal cycling stress. The corrosion resistance of magnesium alloy is remarkably improved by plasma-sprayed Al₂O₃+13%TiO₂ coating.

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Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

1292-1295

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.1292

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Online since:

February 2011

Authors:

Sheng Lu, Yan Chen, Jing Chen, Li Fu

Keywords:

Corrosion Resistance, Magnesium Alloy, Microstructure, Optimization, Plasma Spraying

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References

[1] B.L. Mordike and T. Ebert: Materials Science and Engineering A Vol. 302 (2001), p.37.

Google Scholar

[2] J.E. Gray and B. Luan: Journal of Alloys and Compounds Vol. 336 (2002), p.88.

Google Scholar

[3] M. Parco, L.D. Zhao, J. Zwick, K. Bobzin and E. Lugscheider: Surface and Coatings Technology Vol. 201 (2006), p.3269.

DOI: 10.1016/j.surfcoat.2006.06.047

Google Scholar

[4] M. Walter, in: K.U. Kainer (Ed. ), Proc. of the 6th Int. Conf. Magnesium Alloys and their Applications. Wiley-VCH Verlag, Wolfsburg, Germany, (2003), p.529.

Google Scholar

[5] Fr. -W. Bach, K. Möhwald, L. Engl, E. Lugscheider, M. Parco and K. Seemann, in: E. Lugscheider (Ed. ), Proc. International Thermal Spray Conference ITSC 2005, DVS-Verlag, Düsseldorf, Basel, Germany, (2005).

DOI: 10.31399/asm.cp.itsc2005p0720

Google Scholar

[6] P. Rodrigo, M. Campo, B. Torres, M.D. Escalera, E. Otero and J. Rams: Applied Surface Science Vol. 255 (2009), p.9174.

DOI: 10.1016/j.apsusc.2009.06.122

Google Scholar

[7] C.J. Chen, M.C. Wang, D.S. Wang, R. Jin and Y.M. Liu: Journal of Alloys and Compounds Vol. 438 (2007), p.321.

Google Scholar

[8] GB/T 8642-2002. Thermal spraying-Determination of tensile adhesive strength. (ISO 14916: 1999, MOD).

Google Scholar

[9] C.J. Li, Y. He and A. Ohmori, In: Proceedings of the 15th international thermal spray conference, Nice, France, (1998), p.717.

Google Scholar

[10] R. Wang: Application research of nano-doped Al2O3+13wt%TiO2 ceramic coating by plasma spraying. Chengdu: Southwest Petroleum Institute, (2003).

Google Scholar