Research Article

Mechanical Properties of Chitosan-Starch Composite Filled Hydroxyapatite Micro- and Nanopowders

Figure 6

Swelling Percentage of starch-chitosan composite containing HAP micro- and nanopowders. The swelling percentage of composites with HAP micro and nanopowders was decreased gradually with increasing filler percentage, but swelling percentage of composites with HAP nanopowders is lower than composites with HAP micropowders.
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