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

Table 1

Compositions of HA-AW composites.

Sample	Composite composition (wt%)
	Hydroxyapatite powder	AW based glass powder
AW05	95	5
AW10	90	10
AW20	80	20
AW40	60	40
AW50	50	50
AW60	40	60
AW80	20	80
AW90	10	90
AW95	5	95

Note: AW = wt% of AW based glass.