Oxidation and Wear Resistance of Ni-Y2O3-ZrO2 Nanocomposite Coating Prepared by Ultrasonic Electrodeposition

Article Preview

Abstract:

Ni-Y2O3-ZrO2 nanocomposite coating was prepared by co-deposition of nickel, Yttrium oxide (Y2O3) and zirconium oxide (ZrO2) nanoparticles using ultrasonic electrodeopsition. The surface morphology and composition of coatings were ananlyzed by an environmental scanning electron microscope (ESEM) and energy dispersive spectrometer(EDS). The high temperature oxidation, microhardness and wear resistance of the coatings were investigated. It is found that both the incorporation of nanoparticles and the use of ultrasonic could refine Ni crystal grains and improve properties of the coatings. The Ni-Y2O3-ZrO2 nanocomposite coating prepared with ultrasonic exhibits finer grains, higher microhardness and better oxidation and wear resistance.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

427-430

Citation:

Online since:

December 2010

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] F.F. Xia, C. Liu, F. Wang, M.H. Wu, J.D. Wang, H.L. Fu and J.X. Wang: Journal of Alloys and Compounds, Vol. 490 (2010) , pp.431-435.

Google Scholar

[2] L. Beneaa, F. Wenger, P. Ponthiaux and J.P. Celis: Wear, Vol. 266 (2009) , pp.398-405.

Google Scholar

[3] Y.B. Zhou, H.J. Zhang and Y.D. Wang: Trans. Nonferrous Met. Soc. China, Vol. 18 (2008) , pp.297-302.

Google Scholar

[4] Y.J. Xue, X.Z. Jia, Y.W. Zhou, W. Ma, and J.S. Li: Surf. Coat. Technol, Vol. 200 (2006) , pp.5677-5681.

Google Scholar

[5] F. Y. Hou, W. Wang, H. T. Guo: Applied Surface Science, Vol. 252 (2006) , pp.3812-3817.

Google Scholar

[6] N.S. Qu, D. Zhu and K.C. Chan: Scripta Mater, Vol. 54 (2006) , pp.1421-1425.

Google Scholar

[7] W. W Chen, Y.D. He and W. Gao: Surf. Coat. Technol, Vol. 204 (2010) , pp.2487-2492.

Google Scholar

[8] Y.J. Xue, C. Shen, J.S. Li, H. Li and D.H. Si: Advanced Materials Research Vols. 97-101 (2010) , pp.1235-1238.

Google Scholar

[9] F.Y. Hou, W. Wang and H.T. Guo: Applied Surface Science, Vol. 252 (2006) , pp.3812-3817.

Google Scholar

[10] D.Y. Lee, Y.X. Gan, X. Chen and J.W. Kysar: Mater. Sci. Eng A, Vol. 447 (2007) , pp.209-216. R.D. Xu, J.L. Wang, Z.C. Guo and H. Wang: Journal of Rare Earths, Vol. 26 (2008) , pp.597-583.

Google Scholar

[11] L.M. Chang, H.F. Guo and M. Z. An: Mater. Lett, Vol. 62 (2008) , pp.3313-3315.

Google Scholar

[12] Y. B. Zhou, H.Y. Chen, H.J. Zhang and Y.D. Wang: Trans. Nonferrous Met. Soc. China, Vol. 18 (2008) , pp.598-602.

Google Scholar

[13] Y. Zhang, X. Peng and F. Wang: Materials Letters, Vol. 58 (2004) , pp.1134-1138.

Google Scholar

[14] Y.B. Zhou, G.G. Zhao and H.J. Zhang: Trans. Nonferrous Met. Soc. China, Vol. 20 (2010) , pp.104-109.

Google Scholar

[15] Y. Zhou, H. Zhang and B. Qian: Applied Surface Science, Vol. 253 (2007) , pp.8335-8339.

Google Scholar

[16] M.R. Vaezi, S.K. Sadrnezhaad and L. Nikzad: Colloids and Surfaces A: Physicochem. Eng. Aspects, Vol. 315 (2008) , pp.176-182.

Google Scholar