Nanocrystalline Hydroxyapatite/Si Coating by Mechanical Alloying Technique

<table>XRD patterns of ball-milled hydroxyapatite-coated Ti substrate after one hour of milling.</table>

Bioinorganic Chemistry and Applications

Figure 5: Nanocrystalline Hydroxyapatite/Si Coating by Mechanical Alloying Technique 