In vitro bioactivity of a biocomposite fabricated from HA and Ti powders by powder metallurgy method.

@article{Ning2002InVB,
  title={In vitro bioactivity of a biocomposite fabricated from HA and Ti powders by powder metallurgy method.},
  author={Chunyu Ning and Ying Hua Zhou},
  journal={Biomaterials},
  year={2002},
  volume={23 14},
  pages={2909-15}
}
Traditionally, hydroxyapatite was used as a coating material on titanium substrate by various techniques. In the present work, a biocomposite was successfully fabricated from hydroxyapatite and titanium powders by powder metallurgy method. Bioactivity of the composite in a simulated body fluid (SBF) was investigated. Main crystal phases of the as-fabricated composite are found to be Ti2O, CaTiO3, CaO, alpha-Ti and a TiP-like phase. When the composite is immersed in the simulated body fluid for… CONTINUE READING
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