Comptes Rendus
Manufacturing and mechanical properties of calcium phosphate biomaterials
Comptes Rendus. Mécanique, Volume 340 (2012) no. 10, pp. 715-720.

In this study, the influence of powder manufacturing and sintering temperature on densification, microstructure and mechanical properties of dense β-tricalcium phosphate (β-TCP) bioceramic has been studied. Densification results show that the β-TCP can be sintered at 1160 °C for 3 hours to have good density and high performance mechanic properties (Vickers hardness, toughness and Youngʼs modulus). X-ray diffraction and SEM microscopy are used to check the microstructure changes during the sintering temperature. The used processing of β-TCP ceramic improved its densification, microstructure homogeneity and mechanical properties.

Published online:
DOI: 10.1016/j.crme.2012.09.005
Keywords: Material engineering, β-tricalcium phosphate, Bioceramics, Densification, Mechanical properties

S. Laasri 1; M. Taha 1; E.K. Hlil 2; A. Laghzizil 3; A. Hajjaji 4

1 Laboratoire de thermodynamique metallurgie et rheologie des materiaux, université Ibn-Zohr, faculté des sciences, BP 8106, cite Dakhla, Agadir, Morocco
2 Institut Néel, université Joseph-Fourier, BP 166, 38042 Grenoble cedex 9, France
3 Laboratoire de chimie physique générale, université Mohammed V-Agdal, BP 1014, Rabat, Morocco
4 Ecole nationale des sciences appliquées dʼEl Jadida, BP 1166, El Jadida, Morocco
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     title = {Manufacturing and mechanical properties of calcium phosphate biomaterials},
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S. Laasri; M. Taha; E.K. Hlil; A. Laghzizil; A. Hajjaji. Manufacturing and mechanical properties of calcium phosphate biomaterials. Comptes Rendus. Mécanique, Volume 340 (2012) no. 10, pp. 715-720. doi : 10.1016/j.crme.2012.09.005.

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