Research Article

Preparation and In Vitro Behavior of a Poly(lactic acid)-Fiber/Hydroxyapatite Composite Sheet

Figure 4

TF-XRD patterns of the PLA-fiber/HA composite sheet and PLA-fiber sheet. The spectrum of the PLA-fiber/HA composite sheet exhibits apatite peaks at 2 values of 25. and 31. .
827241.fig.004