The T g for polystyrene matrices and SiO 2 -PS com- posites. The composites are labeled with vol.% of SiO 2 only.

The T g for polystyrene matrices and SiO 2 -PS com- posites. The composites are labeled with vol.% of SiO 2 only.

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Polymer nanocomposites have improved mechanical, optical and thermal properties compared to traditional thermoplastics. To study the impact of grafted brush–matrix interactions on the mechanical properties of nanoparticle filled polymers, uniaxial tensile testing with digital image correlation (DIC) was done on polystyrene (PS) grafted SiO2 in low...

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... for amorphous polymers the T g is very important. The T g values are shown in Table 2 below. The 100k PS composites and matrix T g values are within error of each other. ...
Context 2
... if there was residual solvent a decrease in T g would be seen. In Table 2, the T g of 200k_0.5 is similar to all other samples. To better understand this large strain energy density, the fracture surfaces of tensile testing samples were imaged with SEM. ...

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