Abstract
In the present study, plasma electrolytic oxidation (PEO) of Ti6Al4V has been performed in an electrolyte containing 20 g/L of Na2SiO3, 10 g/L of Na3PO4, 2 g/L of KOH, and 5 g/L of hydroxyapatite at an optimum constant potential of 430 V for 10 minutes. Followed by PEO treatment, surface roughness was measured using non-contact optical profilometer. A detailed characterization of microstructure, composition and phase analysis was carried out using scanning electron microscopy, energy-dispersive X-ray spectroscopic analysis, Fourier-transform infrared, and X-ray diffraction study. The mechanical properties of the surface have been evaluated by measuring nano-hardness and wear resistance. The effect of surface modification on corrosion resistance property has also been evaluated in Hank’s solution. Finally, wettability and bioactivity test have been also performed. PEO developed a thick (150 μm) porous (35 pct) oxide film on the surface of Ti-6Al-4V consisting of anatase, rutile, and SiO2. The nano-hardness of the PEO-treated surface is increased to 8 ± 0.5 GPa as compared to 2 ± 0.4 GPa of the as-received Ti-6Al-4V. Wear and corrosion resistance were improved following oxidation. There is an improvement in wettability in terms of decrease in contact angle from 60 ± 1.5 to 45 ± 1 deg. Total surface energy and its polar component were also increased significantly on PEO-treated surface as compared to the as-received Ti6Al4V.
Similar content being viewed by others
References
B.D. Ratner, A.S. Hoffman, F.J. Schoen and J.E. Lemons, Biomaterials Science: an Introduction to Materials in Medicine, Academic Press, San Diego, 1996.
D.M. Brunette, P. Tengvall, M. Textor and P. Thomsen, Titanium in Medicine: Material Science, Surface Science, Engineering, Biological Responses and Medical Applications, Springer, New York, 2001.
S. Sobieszczyk, Adv. Mater. Sci., 2010, vol. 23 pp.29-41.
R. R. Wang, G. E. Welsch and O. Monteiro, J. Biomed. Mater. Res., 1999, vol. 46, pp. 262–270.
S.H. Oh, R.R. Finones, C. Daraio, L.H. Chen and S. Jin, Biomaterials, 2005,vol. 26,pp. 4938-4943.
S.H. Oh and S. Jin, Mater. Sci. Eng. C, 2006, vol.26, pp. 1301-1306.
D. Wei, Y. Zhou, C. Yang, Ceram. Int., 2009, vol.35, pp.2545-2554.
J. Sun, Y. Han and X. Huang, Surf. Coat. Technol., 2007, vol. 201, pp.5655-5658.
D. Wei, Y. Zhou, D. Jia and J. Wang, Surf. Coat. Technol., 2007, vol. 201, pp.8723-8729.
T. Maiyalagan, B. Viswanathan and U.V. Varadaraju, Bull. Mater. Sci., 2006, vol.29, pp.705-708.
F. Borgioli, E. Galvanetto, F. Iozzelli and G. Pradelli, Mater. Lett., 2005, vol. 59,pp.2159-2162.
S. Kumar, T. S. N. S. Narayanan, S. G. S. Raman and S. K. Seshadri, Mater. Sci. Eng. C, 2009, vol. 29, pp. 1942-1949.
A.F. Yetim, Surf. Coat.Technol., 2010,vol.205, pp.1757–1763.
Z. Liu, X. Liu, U. Donatus, G.E. Thompson and P. Skeldon, Int. J. Electrochem. Sci., 2014, vol.9, pp.3558 -3573.
A.L. Yerokhin, Surf. Coat. Technol., 2005,vol.199, pp.119-120.
P. Huang, K.W. Xu and Y. Han, Mater. Lett., 2005, vol.59,pp.185– 189.
Y. Wang, T. Lei, B. Jiang and L. Guo, Appl. Surf. Sci., 2004, vol.233, pp.258–267.
A.L. Yerokhin, X. Nie, A. Leyland and A. Matthews, Surf. Coat. Technol., 2000, vol.130, pp.195-206.
Y. Han, S.H. Hong, and K.W. Xu, Surf. Coat. Technol., 2002, vol.154, pp. 314–318.
M. Iwasaki, K. Shimada, K. Kudo, Y. Tamagawa, H. Horikawa, Mater. Trans., 2011,vol.52,pp.1410-1417.
R.H.U. Khan, A.L. Yerokhin, and A. Matthews, Philos. Mag., 2008, vol. 88, pp.795–807.
S.V. Gnedenkov, S.L. Sinebryukhov, A.V. Puz, A.S. Gnedenkov, I.E.Vyaliy, D.V. Mashtalyar and V.S. Egorkin, Solid State Phenom.,2014,vol.213,pp.149-153.
Y.T. Sul, C. Johansson, E. Byon, and T. Albrektsson: Biomaterials, 2005, vol. 26, pp. 6720-6730.
Y.T. Sul, J. Jönsson, G.S. Yoon, and C. Johansson: Clinical Oral Implants Research, 2009, vol. 20, pp. 1146-1155.
B.S. Kang, Y.T. Sul, S.J. Oh, H.J. Lee, and T. Albrektsson: Acta Biomaterialia, 2009, vol. 5, pp. 2222-2229.
T. Jarmar, A. Palmquist, R. Brånemark, L. Hermansson, H. Engqvist, and P. Thomsen: Clinical Implant Dentistry and Related Research, 2008, vol. 10, pp. 11-22.
E. Matykina, R. Arrabal, M. Mohedano, A. Pardo, M. C. Merino, and E. Rivero: Journal of Materials Science: Materials in Medicine, 2013, vol. 24, pp. 37-51.
K. J. Stout and L. Blunt, Three-Dimensional Surface Topography, 2nd ed., Penton Press., London, 2000, pp. 22.
H. Chung, J. Appl. Crystallogr.,1974, vol.7,pp.513–9.
B.D. Cullity, S.R. Stock, Elements of X-Ray Diffraction, 3rd ed., Prentice Hall, New Delhi, 2001.
W.C. Oliver and G.M. Pharr, J. Mater. Res., 1992, vol.7, pp. 1564-1583.
W. Adamson, Physical Chemistry of Surface, 5th ed., John Wiley, New York, 1990.
N. J. Hallab, K. J. Bundy, K. O’Connor, R. L. Moses and J. J. Jacobs, Tissue Engg.,2001,vol.7,pp.55-71.
J.M. Schakenraad, H.J. Busscher, C.R. Wildevuur and J. Arends, J. Biomed. Mater. Res., 1986, vol. 20,pp.773–784.
Q. Li, J. Liang, and Q. Wang: Plasma Electrolytic Oxidation Coatings on Lightweight Metals, in: Modern Surface Engineering Treatments, Mahmood Aliofkhazraei (Eds.), InTech, 2013.
S. Ivanov, S. Zhuravsky, G. Yukina, V. Tomson, D. Korolev, and M. Galagudza, Materials, 2012,vol. 5,pp.1873-1889.
S.J. Ding, Y.M. Su, C.P. Ju, J.H.C. Lin, Biomaterials,2001,vol. 22,pp.833-845.
Y. Abe, N. Li, K. Nishimoto, M. Kawamura, K.H Kim, T. Suzuki, Formation of hydrated yttrium oxide and titanium oxide thin films by reactive sputtering in H2O atmosphere and their electrical properties, J. Appl. Phys.,2014,vol.53 No.6.
A. Barry, Paint & Coatings Industry,2006, vol. 22 Issue 10, pp.114.
J. H. Lee, J.W. Park, H. B. Lee, Biomaterials, 1991, vol.12 no.5,pp.443-448.
M. Nakamura and L. Sirghi, T. Aoki, Y. Hatanaka, Surf. Sci., 2002, vol.507–510, pp. 778-782.
T. Bezrodna and G. Puchkovska, V. Shymanovska, J. Baran and H. Ratajczak, J. Mol. Struct., 2004, vol.700,pp.175-181.
N.T. Mcdevitt and W.L. Baun, Spectrochim. Acta, 1964, vol.20, pp.799-808.
R. Palanivel and G. Velraj, Indian J. Pure Appl. Phys.,2007,vol.45,pp. 501-508.
D.W. Matson, S.K. Sharma and J.A. Philpotts,J. Non-Cryst. Solids, 1983, vol.58, pp. 323-352.
S.W.K. Kweha, K.A. Khora and P. Cheang, Biomaterials, 2002, vol.23, pp.775–785.
R.W. Rice, Microstructure dependence of mechanical behaviour of ceramics, in: Treatise on Materials Science and Technology II, R.C. MaCrone (Ed.), Academic Press, New York, 1977, p. 200.
Y.M. Wang, B.L. Jiang, T.Q. Lei and L.X. Guo, Surf. Coat. Technol.,, 2006, vol.201,pp. 82–89.
A. Alsaran and Ç. Albayrak, Surf. Eng.,2011,vol.27 Issue 3,pp. 205-210.
W. Yu, J. Qiu, L. Xu and F. Zhang, Biomed Mater., 2009, 4 (2009) 230-237.
X. Zhu, J. Chen, L. Scheideler, R. Reichl, and J. G. Gerstorfer, Biomaterials,2004,vol.25,pp.4087.
D. S. R. Krishna, and Y.Su, Appl. Surf. Sci., 2005, vol. 252, pp. 1107–1116.
A. Biswas, PVS. Srikant, I. Manna, UK. Chatterjee, and JD. Majumdar. Surf. Engg., 2008, vol. 24, pp. 442–446.
A. Biswas and J. D Majumdar, Mater. Charact., 2009, vol.60,pp.513-518.
D. Krupa, J. Baszkiewicz, J. Zdunek, J. Smolik, Z. Słomka, and J. W. Sobczak,, Surf. Coat. Tech., 2010, vol. 205, pp.1743–1749.
Acknowledgments
Partial financial supports from Alexander von Humboldt Foundation, Bonn (to J. Dutta Majumdar), Department of Biotechnology, N. Delhi (to J. Dutta Majumdar), and Ministry of Human Resource Development, N. Delhi (to Renu Kumari) are gratefully acknowledged.
Author information
Authors and Affiliations
Corresponding author
Additional information
Manuscript submitted August 21, 2015.
Rights and permissions
About this article
Cite this article
Kumari, R., Blawert, C. & Majumdar, J.D. Microstructures and Properties of Plasma Electrolytic Oxidized Ti Alloy (Ti-6Al-4V) for Bio-implant Application. Metall Mater Trans A 47, 788–800 (2016). https://doi.org/10.1007/s11661-015-3256-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11661-015-3256-y