Figure 1

Surface morphologies of the HA and HA/CS composite coating: HA (a), HA/0.2CS (b), HA/0.5CS (c), HA/1CS (d), HA/2CS (e), HA/6CS (f).

Surface morphologies of the HA and HA/CS composite coating: HA (a), HA/0.2CS (b), HA/0.5CS (c), HA/1CS (d), HA/2CS (e), HA/6CS (f).