Formation of Porous Apatite Layer during In Vitro Study of Hydroxyapatite-AW Based Glass Composites

Figure 5

Surface microstructure of AW based glass sintered at 1100°C for 2 h, before SBF immersion. (a) Low magnification, scale bar 10 μm. (b) High magnification, scale bar 3 μm.

(a)

(b)