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Abstract
Stoichiometric and anisotropic nanometer hydroxyapatite was made with co-precipitated method. The powder was compacted under uniaxial and isostatic press and lately sintered. Finally, the tablets were immersing in simulated body fluid during 1 day. The material loss hardness (68.20%), elasticity (64.93%) and plastic work (9.20%) only increasing elasticity work (30.06%).
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How to Cite
Ledesma-CarriónD. E. (2015). Nano-hardness and Elasticity for Hydroxyapatite Before and After of Immersing it into Simulated Body Fluid. International Journal of Emerging Trends in Science and Technology, 2(06). Retrieved from https://igmpublication.org/ijetst.in/index.php/ijetst/article/view/759
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[2] J. Wang & L.L. Shaw; “Nanocrystalline hydroxyapatite with simultaneous enhancements in hardness and toughnessâ€, Biomaterials Vol. 30, pp. 6565-6572, 2009.
[3] Sun R., Li M., Lu Y, Sun R., Wang A., Immersion behavior of hydroxyapatite (HA) powders before and after sintering, Materials Characterization 56, pp. 250-254, 2006.
[4] S. Kannan, A. F. Lemos, and J. M. F. Ferreira; “Synthesis and Mechanical Performance of Biological-like Hydroxyapatitesâ€; Chem. Mater. Vol. 18, pp. 2181-2186, 2006.
[5] Fathia M.H., Hanifia A., Mortazavi V., Preparation and bioactivity evaluation of bone-like hydroxyapatite nanopowder, Journal of Materials Processing Technology 2 0 2, pp. 536-542, 2008.
[6] D. E. Ledesma-Carrión; “Modification on the synthesis process of hydroxyapatiteâ€; Asian Journal of Science and Technology; Vol. 6, Issue 04, pp. 1311-1315, April, 2015; ISSN: 0976-3376.
[7] Oyane A., Kim H.-M., Furuya T., Kokubo T., Miyazaki T., Nakamura T., Preparation and assessment of revised simulated body fluids, Journal of Biomedical Materials Research 65A, pp. 188-195, 2003.
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