Official Journal of the Japan Wood Research Society
Table 2 Board densities: effect of changing pulverizing conditions
From: Reinforcement of wood flour board containing ligno-cellulose nanofiber made from recycled wood
Samples | Density (g/cm3) | Standard deviation |
|---|---|---|
Wood flour | 0.94 | 0.06 |
100 rpm/1 h | 0.91 | 0.04 |
100 rpm/2 h | 0.94 | 0.05 |
100 rpm/4 h | 0.98 | 0.07 |
100 rpm/8 h | 0.99 | 0.06 |
100 rpm/16 h | 0.97 | 0.03 |
100 rpm/32 h | 0.96 | 0.05 |
150 rpm/1 h | 0.92 | 0.02 |
150 rpm/2 h | 0.92 | 0.02 |
150 rpm/4 h | 0.92 | 0.02 |
150 rpm/8 h | 0.93 | 0.06 |
150 rpm/16 h | 0.95 | 0.04 |
150 rpm/32 h | 1.01 | 0.04 |
200 rpm/1 h | 1.00 | 0.04 |
200 rpm/2 h | 1.03 | 0.02 |
200 rpm/4 h | 0.99 | 0.04 |
200 rpm/8 h | 0.97 | 0.04 |
200 rpm/16 h | 1.09 | 0.05 |
200 rpm/32 h | 1.19 | 0.06 |