Research Article
Effect of Variation of Hard Segment Content and Graphene-Based Nanofiller Concentration on Morphological, Thermal, and Mechanical Properties of Polyurethane Nanocomposites
Figure 18
Storage modulus (/MPa) versus strain (%) for nanocomposites (a) PU40-GNP and (b) PU40-RGO.
(a) |
(b) |