Research Article
Rheological and Dynamic Mechanical Properties of Abutilon Natural Straw and Polylactic Acid Biocomposites
Figure 6
Composite morphology analysis by SEM images: (a) pure PLA, (b) PLA/abutilon straw (99/1), (c) PLA/abutilon straw (97/3), and (d) PLA/abutilon straw (95/5) biocomposites with a length scale of 20 μm and 30 μm.