Most of dental implants are made from titanium or titanium based alloys. However, one of the drawback of such implants is high cost due to the technological difficulties in casting method or machining. In this work, powder injection moulding method (PIM) method has been used in order to explore lower cost implants without minimising the biocorrosion resistance of the titanium. Corrosion resistance of titanium specimens, produced by powder injection moulding method (PIM-Ti), in physiologic serum and artificial saliva was investigated. Commercially pure bulk Ti (CP-Ti) was used as control sample. Surface oxidation was also carried out to both PIM-Ti and CP-Ti samples. Microstructure and corrosion resistance were investigated using microhardness, X-Ray diffraction (XRD), scanning electron microscopy (SEM) and potentiodynamic polarization experiments. Resulting microstructure of PIM-Ti samples contained porosity as compared to CP-Ti control samples. Microhardness of PIM-Ti samples varied with varying applied load whereas it was free from applied load for CP-Ti control samples. Polarisation measurements and SEM analysis revealed that corrosion behaviour of PIM-Ti was reasonably as good as CP-Ti both in as-produced and oxidized conditions in physiologic serum and artificial saliva in spite of its porous structure.
SENNUR CANDAN
,
MUSTAFA
,
HAYRETTIN
,
ERCAN
. Corrosion Resistance of Powder Injection Moulded Titanium in Physiologic Serum and Artificial Saliva[J]. Acta Metallurgica Sinica (English Letters), 2010
, 23(3)
: 197
-205
.
DOI: 10.11890/1006-7191-103-197
[1] A.L.R. Ribeiro, J.R. Noriega, F.R. Dametto and L.G. Vaz, J Appl Oral Sci 15(4) (2007) 299.
[2] R. Venugopalan and J. Gaydon, Technical Review Note 99-01. Princeton Applied Research, Ann Arbor (Michigan 2001).
[3] M. Long and H.J. Rack, Biomaterials 19 (1998) 1621.
[4] R.M. German, Powder Injection Moulding (Metal Powder Industries Federation, Princeton, NJ, USA,1990).
[5] D.D. Deligianni, N. Katsala, S. Ladas, D. Sotiropoulou, J. Amedee and Y.F. Missirlis, Biomaterials 22(11) (2001) 1241.
[6] R. Strietzel, A. HÄosch, H. Kalb°eisch and D. Buch, Biomaterials 19(16) (1998) 1495.
[7] R.M. Souto, M.M. Laz and R.L. Reis, Biomaterials 24(23) (2003) 4213.
[8] A.M. AL-Mayouf, A.A. Al-Swayih, N.A. Al-Mobarak and A.S. Al-Jabab, Material Chemistry and Physics 86(2-3) (2004) 320.
[9] I. Demetrescu, B. Popescu, D. Ionita, I. Rau and R. Gavrila, Molecular Crystals and Liquid Crystals 418 (2004) 271.
[10] Y. Okazaki and E. Gotoh, Biomaterials 26(1) (2005) 11.
[11] A.K. Shukla, R. Balasubramaniam and S. Bhargava, Intermetallics 13(6) (2005) 631.
[12] V. Raman, S.Tamilselvi, S. Nanjundan and N. Rajendran, Trends Biomater Artif Organs 18(2) (2005) 137.
[13] M.V. Capela, H.A. Acciari, J.M.V. Capela, T.M. Carvalho and M.C.S. Melin, J Alloy Compd 465 (2008) 479.
[14] H. Bilhan, T. Bilgin, A.F. Cakir, B. Yuksel and J.A. Von Fraunhofer, J Biomater Appl 22(3) (2007) 197.
[15] S. Canay, N. Hersek, A. Culha and S. Bilgic, J Oral Rehabil 25(10) (1998) 759.
[16] P. Divya, A. Singhal, D.K. Pattanayak and T.R. Rama Mohan, Trends Biomater Artif Organs 18 (2005) 247.
[17] T. Yamagihsi, Y. Koh, M. Ito, A. Obata, T. Deguchi, S. Hayashi and Y. Igarashi, JSDMD 14(4) (1995) 399.
[18] Y. Xu and H. Nomura, Metal Powder Report 58(6) (2003) 50.
[19] S. Sunada, M. Kawagishi and K. Majima, Mater Sci Forum 561-565(3) (2007) 2139.
[20] M. Turkmen, Master Thesis (Karabuk University, Turkey, 2007) (in Turkish).
[21] I.L. Shannon, Clin Prevent Dent 4(2) (1982) 11.
[22] M.C. Garcia-Alonso, L. Saldana, G. Valles, J.L. Gonzalez-Carrasco, J. Gonzalez-Cabrero, M.E. Mar-tinez, E. Gil-Garay and L. Munuera, Biomaterials 24(1) (2003) 19.
[23] M.L. Escudero, M.A. Munoz-Morris, M.C. Garcia-Alonso and E. Fernandez-Escalante, Intermetallics 12(3) (2004) 253.
[24] H. Guleryuz and H. Cimenoglu, Surf Coat Technol 192(2-3) (2005) 164.
[25] M. Esposito, J. Lausmaa, J.M. Hirsch and P. Thomsen, J Biomed Mater Res 48(4) (1999) 559.
[26] I. Milosev, M. Metikpos-Hukovic and H.H. Strehblow, Biomaterials 21 (2000) 2103.
[27] T. Kaneko, M. Hattori, K. Hasegawa, M. Yoshinari, E. Kawada and Y. Oda, Bull Tokyo Dent Coll 41(2) (2000) 49.
[28] G. Mabilleau, S. Bourdon, M.L. Joly-Guillou, R. Filmon, M.F. Basl¶e and D. Chappard, Acta Biomater 2(1) (2006) 121.
[29] G. Shibo, Q. Xuanhui, H. Xinbo, Z. Ting and D. Bohua, J Mater Process Technol 173 (2006) 310.
[30] E. Carre~no-Morelli, W. Krstev, B. Romeira, M. Rodr¶³guez-Arbaizar, J.-E Bidaux and S. Zachmann,Proc European Powder Metallurgy Conference Euro PM2009 (Copenhagen, Denmark, Oct. 2009) 2,9-14.
[31] S. Kumar, S. Narayanan, S.G.S.Raman and S.K. Seshadri, Mater Sci Eng C 29(6) (2009) 1942.
[32] H. Guleryuz and H. Cimenoglu, J Alloy Compd 472 (2009) 241.
[33] P.A. Dearnley, K.L. Dahm and H. Cimenoglu, Wear 256(4) (2004) 469.
WeChat