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.
The mechanical properties of the PLA/silica mixture with standard deviation (SD).
| Silica% | Tensile Strength (MPa) |
SD | Toughness (MPa) | SD | Ductility (%) | SD | Elastic Modulus (MPa) |
SD | Yield Stress (MPa) |
SD |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 62.8 | ±7.2 | 3.6 | ±0.8 | 11.1 | ±1.3 | 839.6 | ±79.2 | 52.6 | ±9.8 |
| 5 | 76.5 | ±4.1 | 4.6 | ±0.5 | 12.6 | ±1.7 | 895.1 | ±86.4 | 58.8 | ±2.0 |
| 10 | 121.0 | ±13.5 | 5.6 | ±0.6 | 15.3 | ±1.2 | 1020.7 | ±82.1 | 63.6 | ±11.6 |
| 15 | 53.9 | ±8.1 | 3.1 | ±0.4 | 11.4 | ±1.4 | 793.2 | ±94.6 | 53.0 | ±8.7 |
