Research Article
Mechanical Properties of Chitosan-Starch Composite Filled Hydroxyapatite Micro- and Nanopowders
Figure 3
SEM micrographs of chitosan-starch/HAp nano- and microcomposite samples (a) chitosan-starch (b) chitosan-starch/HAp micro composite samples 30% (w/w), (c) chitosan-starch/HAp nanocomposite samples 30% (w/w).