Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mechanical properties of fGO–PU nanocomposites.
| Property | fGO–PU 0 | fGO–PU 0.05 | fGO–PU 0.10 | fGO–PU 0.20 |
|---|---|---|---|---|
| Tensile strength (MPa) | 14.8 ± 0.4 | 17.2 ± 0.4 | 17.7 ± 0.7 | 20.6 ± 0.9 |
| Elongation at break (%) | 591.7 ± 18.9 | 632.4 ± 14.8 | 686.7 ± 24.7 | 727.8 ± 19.6 |
| Toughnessa (MJ m−3) | 54.4 ± 2.8 | 65.9 ± 3.4 | 70.5 ± 4.3 | 84.7 ± 4.8 |
aCalculated from stress–strain curves.
