Research Article

Mechanical, Rheological, and Bioactivity Properties of Ultra High-Molecular-Weight Polyethylene Bioactive Composites Containing Polyethylene Glycol and Hydroxyapatite

Figure 6

Fracture surfaces of (a) UHMWPE/HDPE (40/60) blend and (b) UHMWPE/HDPE (40/60) blend containing 2 phr PEG.
474851.fig.006a
(a)
474851.fig.006b
(b)