The Influences of Frequency on the Fabrication and Structural Studies of Micro-Arc Oxidization Ceramic Films Formed on Pure Titanium

Abstract:

The porous oxide TiO₂ ceramic film containing Ca and P is fabricated on the surface of pure titanium in the electrolyte of C₄H₆CaO₄-NaH₂PO₄ by micro-arc oxidation (MAO) method. The microscopic structure, elemental composition and phase components of Ceramic Film are studied with scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), 3D profilometer and etc. Results indicate that the ceramic film on pure titanium by micro-arc oxidation is a porous mixed crystal structure which contains anatase TiO₂ and rutile TiO₂, and that the film is mainly composed of such elements as Ti, O, Ca and P. With frequency increasing, the number of micropores increases, the hole is decreased in diameter, porosity and roughness,and the surface is more smooth. The increase of frequencies makes the ratio of Ca/P decrease, the relative content of anatase TiO₂ increase and rutile TiO₂ decrease.

• Periodical: Key Engineering Materials (Volume 727)
• Pages: 977-984
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.727.977
• Online since: January 2017
• Authors: Lin Xu, Cong Wu, Xiao Jing Xu, Bo Quan Li, Xiao Ya Niu, Zhen Huang, Jian Ning Ding
• Keywords: Frequency, Micro-Arc Oxidization (MAO), Microscopic Structure, Phase Composition, Pure Titanium

References

[1] K.P. Zhu, J.W. Zhu and H.L. Qu: Rare Metal Materials and Engineering, Vol. 41 (2012) No. 11, p.2058. (In Chinese).

[2] M. Geetha, A.K. Singh, R. Asokamani and A.K. Gogia: Progress in Materials Science, Vol. 54 (2009) No. 3, p.397.

[3] D. Zaffe, C. Bertoldi and U. Consolo: Biomaterials, Vol. 24 (2003) No. 6, p.1093.

[4] R. Banerjee, P.C. Collins, A. Genc and H.L. Fraser: Materials Science and Engineering: A, Vol. 358 (2003) No. 1-2, p.343.

[5] T. Fu, X.M. Wu, F. Wu, M. Luo, B.H. Dong and Y. Ji. Transactions of Nonferrous Metals Society of China, Vol. 22 (2012) No. 7, p.1661.

DOI: 10.1016/s1003-6326(11)61370-8

[6] X.B. Zheng, M.H. Huang and C.X. Ding: Biomaterials, Vol. 21 (2000) No. 8, p.841.

[7] T.M. Lee, C.Y. Yang, E. Chang and R.S. Tsai: Biomedical Materials Research Part A, Vol. 71A (2004) No. 4, p.652.

[8] Y. Vangolu, E. Arslan, Y. Totik, E. Demirci, A. Alsaran: Surface and Films Technology, Vol. 205 (2010) No. 6, p.1764.

DOI: 10.1016/j.surfcoat.2010.08.042

[9] J.X. Li, Y.M. Zhang, Y. Han and Y.M. Zhao: Surface and Films Technology, Vol. 204 (2010) No. 8, p.1252.

[10] S. Yu, Z.T. Yu, G. Wang, J.Y. Han, X.Q. Ma and M.S. Dargusch: Transactions of Nonferrous Metals Society of China, Vol. 21 (2011) No. 3, p.573.

[11] C.M. Han, H.E. Kim, Y.S. Kim and S.K. Han: Biomedical Materials Research Part B: Applied Biomaterials, Vol. 90B (2009) No. 1, p.165.

[12] S. Yu, Z.T. Yu, G. Wang, J.Y. Han, X.Q. Ma and M.S. Dargusch: Colloids and Surfaces B: Biointerfaces, Vol. 85 (2011) No. 2, p.103.

[13] Y.J. Wang, L. Wang, H.D. Zheng, C. Du, C. Y. Ning, Z.F. Shi and C.X. Xu: Applied Surface Science, Vol. 256 (2010) No. 7, p. (2018).

[14] J.X. Li, Y.M. Zhang and Y. Han: Practical Stomatology, Vol. 23 (2007) No. 1, p.106. (In Chinese).

[15] K. Venkateswarlu, S. Suresh, N. Rameshbabu, D. Sreekanth and M. Sandhyarani: Materials Science Forum, Vol. 765 (2013) No. 7, p.688.

DOI: 10.4028/www.scientific.net/msf.765.688

[16] Q.J. Li, H.H. Wu, J.B. Wang, G.R. Gu and Z.S. Jin: Inorganic Materials, Vol. 21 (2006) No. 2, p.488. (In Chinese).

[17] Y.M. Wang, D.C. Jia, L.X. Guo, T.Q. Lei and B.L. Jiang: Materials Chemistry and Physics, Vol. 90 (2005) No. 1, p.128.

[18] Y. Li, I.S. Lee, F.Z. Cui and S.H. Choi: Biomaterials, Vol. 29 (2008) No. 13, p. (2025).

[19] R.A. Spurr and H. Myers: Analytical Chemistry, Vol. 29 (1957) No. 5, p.760.

[20] J. Brinkmann, T. Hefti, F. Schlottig, N.D. Spencer and H. Hall: Biointerphases, Vol. 7 (2012) No. 1, p.34.