Effect of Variation of Hard Segment Content and Graphene-Based Nanofiller Concentration on Morphological, Thermal, and Mechanical Properties of Polyurethane Nanocomposites

Figure 10

TEM microphotographs of (a) PU20/GNP1%, (b) PU20/RGO1%, (c) PU20/RGO2%, (d) PU40/GNP1%, (e) PU40/RGO1%, and (f) PU40/RGO2%.

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