Official Journal of the Japan Wood Research Society
Table 2 Vertical density distributions of boards
From: Manufacture and properties of Miscanthus–wood particle composite boards
Target density (g/cm3) | Mix ratio (M/W) | Average density (g/cm3) | Peak density (g/cm3) | Core density (g/cm3) | Core/ave density ratio (%) |
|---|---|---|---|---|---|
0.5 | 100:0 | 0.52 | 0.662 | 0.445 | 87.5 |
80:20 | 0.537 | 0.664 | 0.475 | 88.6 | |
60:40 | 0.502 | 0.590 | 0.437 | 87.1 | |
40:60 | 0.506 | 0.596 | 0.439 | 86.8 | |
20:80 | 0.489 | 0.574 | 0.416 | 85.1 | |
0:100 | 0.516 | 0.613 | 0.454 | 88.0 | |
0.65 | 100:0 | 0.676 | 0.795 | 0.610 | 90.3 |
80:20 | 0.646 | 0.771 | 0.585 | 90.5 | |
60:40 | 0.657 | 0.768 | 0.596 | 90.7 | |
40:60 | 0.647 | 0.741 | 0.568 | 90.5 | |
20:80 | 0.663 | 0.794 | 0.609 | 92.0 | |
0:100 | 0.638 | 0.787 | 0.580 | 90.9 |