Hydroxyapatite coatings formation on Ti6Al4V substrates from aqueous solutions with various ionic composition
Abstract
The distinctions in morphology and phase composition of biomaterials and coatings for medical implants determine their bioactivity and ability to bioresorption, which are important for biomedical applications. In this work the influence of main experimental conditions (ionic composition, temperature, time of deposition) on the coatings formation by thermal substrate method is studied. The single-phase (Ca10(PO4)6(OH)6 ) and bi-phase (CaHPO4 / Ca10(PO4)6(OH)6) coatings were obtained by varying the experimental conditions.
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