Research Article

Halloysite Nanotube-Reinforced Ion-Incorporated Hydroxyapatite-Chitosan Composite Coating on Ti-6Al-4 V Alloy for Implant Application

Figure 3

XRD patterns of (a) MHA coated on Ti6Al4V alloy, (b) CS-MHA coated on Ti6Al4V alloy, (c) HTN-MHA coated on Ti6Al4V alloy, and (d) HTN-CS-MHA composite coated on Ti6Al4V alloy.