Titanium Oxide: A Bioactive Factor in Osteoblast Differentiation

Table 1

Average roughness values (in m) measured on Ti alloy sample surfaces for various treatments using AFM.

Treatment	Ti-6Al-4V	-TiAl
None	51.74	49.30
Oxidation at 500°C	102.40	31.34
Oxidation at 800°C	318.80	65.88
MAO 200 mA, 3 min	246.30	174.50
MAO 200 mA, 4 min	247.60	185.90
MAO 225 mA, 3 min	213.30	137.50
MAO 225 mA, 4 min	301.70	189.80