Abstract
In the present work a study of the microstructural characterization of YSZ coatings and their mechanical properties for biomedical applications has been carried out. The mechanical properties of the coating were evaluated by spherical indentation and the microstructure by optical and atomic force microscopy. The microstructural characteristics of the coating consist of a columnar structure that provides deformation tolerance. Spherical indentation allowed the determination of the Young Modulus of the ceramic coating, and the detection of the critical resolved shear stress. The results obtained show that YSZ coatings are able to withstand high stresses and have excellent properties to be used as a biomaterial.
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Referencias
J. Black, (1992) Biological Performance of Materials: Fundamentals of Biocompatibility, Segunda Edición. Marcel Deckker, Nueva York,.
http://www.protesiscadera.cl/protesis.htm
Friedrich, K. (1993) Advances in Composites tribology. Composites Materials Series. Vol. 8, Elsevier, 510–577.
Kalpana S. K. (2004) Biomaterials in total joint replacements. Colloids and Surfaces B: Biointerfaces 39, 133–142.
H.S. Dobbs, J. T. Scales, (1978) ASTM STP 684.
M.A. Costa, M.H. Fernandes, (2000) J. Mater. Sci. Mater. Med. 11. 141.
J.L. Lemons, (1998) Surf. Coat. Technol. 103/104. 135
Guarappa, (2001) Corr. Prev. Control 48, 23.
J.L. Gonzalez-Carrasco, M.L. Escudero, J. Chao, M.C. García-Alonso (1998), Mater Manufacture Processes 13, 431.
T. Sonoda, M. Kato, (1999) Br. Ceram. Proc. 60, 231.
www.msm.cam.ac.uk/phasetrans/2003/Superalloys/coatings/index.html
P. MORAIS. “Propiedades mecánicas de las barreras térmicas”. Proyecto de fin de carrera. Universidad Politécnica de Catalunya. (2005).
Zhou Y., Ikeuchi K., Ohashi M. (1997) Comparison of the properties of four ceramics materials for joint replacements. Wear. 210. 171–177
S. F. Hulbert, L.L. Hench, in: P. Vineenzini, (1987) High Technology Ceramics, Elsevier, Amsterdam, 3–24.
Li J, Liu Y, Hermansson L, Söremark R. (1993) Evaluation of biocompatibility of various ceramic powders with human fibroblasts in vitro. Clin Mat. 12:197–201.
ISO TC 150/Sc 1. (1995) Implants for Surgery-ceramic materials based on yttria-stabilized tetragonal zirconia (Y-TZP). ISO/DIS 13356.
J. Chevalier, J. M. Drouin, B. Cales. (1977) Low temperature ageing behaviour of zirconia hip joint heads, L. Sedel, C. Rey (Eds.), Bioceramics, vol. 10, Elsevier, Amsterdam.
Guarappa (2002) Development of appropriate thickness ceramic coatings on 316L stainless steel for biomedical applications. Surface an Coatings Tech. 161. 70–78
B.R. Lawn. (1998) Indentation of ceramics with spheres: a century after Hertz. J.Am.Ceram.Soc. 81[8] 1977–1993.
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Armengol, S. (2007). Caracterización Microestructural de un recubrimiento de YSZ para aplicaciones biomédicas. In: Müller-Karger, C., Wong, S., La Cruz, A. (eds) IV Latin American Congress on Biomedical Engineering 2007, Bioengineering Solutions for Latin America Health. IFMBE Proceedings, vol 18. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74471-9_156
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DOI: https://doi.org/10.1007/978-3-540-74471-9_156
Publisher Name: Springer, Berlin, Heidelberg
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