The Effect of Hydroxyapatite Composition on β Titanium Nanocomposites

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Abstract:

The effect of hydroxyapatite (HA) particle composition on the microstructure, Vickers microhardness, relative density and phases of β titanium nanocomposite prepared by powder metallurgy method were investigated experimentally. Hydroxyapatite particle in the range of 5 wt% to 25 wt% were mixed with Ti-35Nb-2.5Sn particles. The samples were pressed at 111 MPa and sintered at 900°C for 2 hours in a vacuum furnace. Result shows that by increasing the hydroxyapatite composition from 5 wt% to 15 wt %, the relative density and Vickers mirohardness increased. Phase analysis of raw materials was studied by XRD analysis and microstructure of composite by SEM.

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400-404

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February 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] Park, J. and R. S. Lakes (2007). Biomaterials: An Introduction, Springer. 3rd ed. (2007).

Google Scholar

[2] Y. Chen, X. Wang, L. Xu, Z. Liu and K. D. Woo. Journal of Mechanical Behavior of Biomedical Materials Vol 10 (2012) p.97 – 107.

Google Scholar

[3] S. Hanada, H. Matsumoto and S. Watanabe. International congress series 1284 (2005) pp.239-247.

Google Scholar

[4] J. P. Liu, J. R. d Wijin, C. A. V. Blitterswijk and K. d Groot. Biomaterials Vol 27 (8) (2006) pp.1223-1235.

Google Scholar

[5] G. Lütjering and J.C. Williams, Titanium, Springer (2007).

Google Scholar

[6] Y. Li, C. Wong, J. Xiong, P. Hodgson, and C. Wen. Journal of Dental Research 89 (5) (2010) pp.493-497.

Google Scholar

[7] S. Griza, D. H. G. De Souza Sá, W. W. Batista, J. C. G. De Blas and L. C. Pereira. Materials and Design Vol 56 (2014) p.200-(2008).

Google Scholar

[8] K. Miura, N Yamada, S Hanada T. K. Jung and E. Itoi. Acta Biomaterialia Vol 7(5) (2011) pp.2320-2326.

Google Scholar

[9] K. Niespodziana, K. Jurczyk, M. Jurczyk. Solid State Phenomena, Trans Tech Publication, Switzerland Vol 151, (2009) pp.217-221.

DOI: 10.4028/www.scientific.net/ssp.151.217

Google Scholar

[10] K. Niespodziana, K. Jurczyk, M. Jurczyk. Materials Science Poland, Vol 26 (2), (2008).

Google Scholar

[11] C. Chenglin, X. Xioyan, Z. Jingchuan, Y. Zhongda. Journal Of Materials Science: Materials In Medicine 17(2006) pp.245-251.

Google Scholar

[12] Khairel R. A, Wong J. L, Ruhiyuddin M. Z, M.N. Mazlee, M.W.M. Fitri, S.S. Rizam and J.B. Shamsul. ICoSM (2007) pp.165-167.

Google Scholar

[13] S. Shamsuddin, J. B Shamsul, Z. Hussain and Z. A Ahmad. Metallurical And Materials Transactions A Vol 41 (13) (2010) pp.3452-3457.

Google Scholar