Structure and Characteristics of Oxide Films Containing Ca and P on Ti Substrate

Abstract

Abstract: The ceramic coating was formed by using microarc oxidation (MAO) in the electrolytic solution of β-Glycerophosphate sodium salt pentahydrate (β-GP) and calcium acetate (CA). The microstructure, phase structure and phase composition were investigated with scanning electron microscopy (SEM), atomic force microscope (AFM), energy dispersive X-ray microanalyser (EDX), X-ray photoelectron spectroscopy (XPS), electron probe micro analyzer (EPMA) and X-ray diffraction (XRD). Investigation of the chemical composition of the coating with EDX revealed that Ca and P of high concentration existed in oxide films. XRD patterns indicated that the oxide film was composed of only anatase at low voltage discharge, and that rutile peaks appear in addition to anatase peak with increasing MAO voltage. Despite the existence of Ca and P, compounds concerning Ca and P were not detected in the oxide film.

Key words: Microarc oxidation, Oxide film, Titanium

Fu LIU, Fuping WANG, Tadao Shimizu, Kaoru Igarashi, Liancheng ZHAO. Structure and Characteristics of Oxide Films Containing Ca and P on Ti Substrate[J]. J Mater Sci Technol, 2005, 21(02): 285-288.

References

[1] B.Kasemo: J. Prosthet. Dent, 1983, 49, 832.
[2] RV.Noort: J. Mater. Sci., 1987, 22, 3801.
[3] S.L.Carlson, T.R.Rostlunt, B.Abrektsson, T.Abrektsson and P.I.Branemark: Acta Orthop. Scand., 1986, 57, 285.
[4] M.Long and H.J.Rack: Biomaterials, 1998, 19, 1621.
[5] C.M.Stanford and J.C.Keller: Crit. Rev. Oral Biol. M., 1991, 2, 247.
[6] C.Massaro, P.Rotolo, F.De Riccardis, E.Milella, A.Napoli, M.Wieland, M.Textor, N.D.Spencer and D.M.Brunette: J. Mater. Sci.-Mater. M., 2002, 13, 535.
[7] Shackelford JF: Mater. Sci. Forum., 1999, 293, 1.
[8] J.Lausmaa, B.Kasemo, H.Mattsson and H.Odelius: Appl. Surf. Sci., 1990, 45, 189.
[9] M.Shirkhanzadeh: J. Mater. Sci.-Mater. M., 1992, (3), 322.
[10] A.Cigada, M.Cabrini and P.Pedeferri: J. Mater. Sci.-Mater. M., 1992, (3), 408.
[11] T.M.Lee, E.Chang and C.Y.Yang: J. Biomed. Mater. Res., 2000, 50, 499.
[12] B.H.Lee, Y.D.Kim, J.H.Shin and K.H.Lee: J. Biomed. Biomater. Res., 2002, 61, 466.
[13] B.Kim, M.H.Lee, W.Y.Chon, D.J.Yoon, T.S.Bae, H.H.Park and H.W.Cho: Mater. Trans., 2001, 42(12), 2590.
[14] B.Feng, J.Y.Chen, S.K.Qi, L.He, J.Z.Zhao and X.D.Zhang: J. Mater. Sci.-Mater. M., 2002, 13, 457.
[15] A.A.Voevodin, A.L.Yerokhin and V.V.Lyubimov: Surf. Coat. Tech., 1996, 86-87, 516.
[16] S.G.Xin, Z.H.Jiang, F.P.Wang, X.H.Wu, L.C.Zhao and T.Shimisu: J. Mater. Sci. Technol., 2001, 17(6), 657.
[17] J.Tian, Z.Z.Luo, S.K.Qi and X.J.Sun: Surf. Coat. Tech., 2002, 154, 1.
[18] W.B.Xue, C.Wang, R.Y.Chen and Z.W.Deng: Mater. Lett., 2002, 52, 435.
[19] L.Rama Krishna, K.R.C.Somaraju and G.Sundararajan: Surf. Coat. Tech., 2003, 163-164, 484.
[20] A.L.Yerokhin, X.Nie, A.Leyland and A.Matthews: Surf. Coat. Tech., 2000, 130, 195.
[21] T.B.Van, S.D.Brown and G.P.Wirtz: Am. Ceram. Soc. Bull., 1977, 56(6), 563.
[22] A.L.Yerokhin, V.V.Lyubimov and R.V.Ashitkov: Ceram. Int., 1998, 24(1), 1.