Titanium Implant Alloy Modified by Electrochemically Deposited Functional Bioactive Calcium Phosphate Coatings

Calcium phosphate-based (CaP) bioceramic materials are widely used in the field of bone regeneration, both orthopaedics and dentistry, due to their good biocompatibility, osseointegration osteoconduction. The formation CaP coatings on high-strength implant such as titanium alloys combines superior mechanical properties metals with osteoconductive materials. In this work, electrochemically assisted deposition alloy, TiAlNb, which is commonly commercially an material orthopaedic devices, was examined. barrier (electronic properties) unmodified CaP-modified alloy were tested situ a simulated physiological solution, Hanks’ under vitro conditions real applications using electrochemical impedance spectroscopy (EIS). morphology microstructure obtained deposit characterised by scanning electron microscopy (SEM) chemical composition assessed energy dispersive X-ray (EDS) attenuated total reflection Fourier transform infrared (ATR-FTIR). aim investigate effect calcium phosphate coating corrosion resistance TiAlNb understand better process production bioactive functional metallic