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 6 h and 18 h crack lengths.
| Coconut Fibre Percentage Composition (Vf) | 6 h Inside the Chamber [cm] | 18 h Outside the Chamber [cm] | Total Crack Length [cm] | Percentage Based on Vf = 0% |
|---|---|---|---|---|
| 0.00% | 370.08 | 252.06 | 622.14 | 0.00% |
| 0.50% | 217.43 | 66.06 | 283.49 | 54.43% |
| 0.75% | 91.28 | 80.42 | 171.70 | 72.40% |
| 1.00% | 8.02 | 17.26 | 25.29 | 95.93% |
