Official Journal of the Japan Wood Research Society
MC (%) | α (°C) | α′ (°C) | β (°C) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.5 Hz | 1 Hz | 2 Hz | 5 Hz | 10 Hz | 0.5 Hz | 1 Hz | 2 Hz | 5 Hz | 10 Hz | 0.5 Hz | 1 Hz | 2 Hz | 5 Hz | 10 Hz | |
0.6 | |||||||||||||||
L | 31.7 | > 40.0 | > 40.0 | > 40.0 | > 40.0 | 1.7 | 1.7 | – | – | – | − 58.3 | − 49.3 | − 46.2 | − 40.3 | − 37.3 |
R | 30.5 | 34.3 | 36.0 | 37.5 | > 40.0 | – | – | – | – | – | − 70.0 | − 67.0 | − 64.0 | − 54.9 | − 52.0 |
T | 31.9 | 33.9 | 35.9 | 38.9 | > 40.0 | – | – | – | – | – | − 73.1 | − 70.2 | − 64.1 | − 58.1 | -− 55.1 |
3.5 | |||||||||||||||
L | > 40.0 | > 40.0 | > 40.0 | > 40.0 | > 40.0 | 0.8 | 0.7 | 1.3 | 1.7 | – | − 86.3 | − 81.3 | − 78.3 | − 75.3 | − 72.3 |
R | 29.6 | 33.1 | 35.6 | 37.1 | 38.6 | – | – | – | – | – | − 87.8 | − 82.8 | − 79.7 | − 76.8 | − 73.8 |
T | 30.0 | 35.0 | 35.3 | 38.0 | 39.3 | – | – | – | – | – | − 87.2 | − 82.0 | − 78.9 | − 76.0 | − 73.0 |
6.0 | |||||||||||||||
L | > 40.0 | > 40.0 | > 40.0 | > 40.0 | > 40.0 | 1.8 | 0.9 | 1.4 | 1.4 | 1.6 | − 97.2 | − 91.8 | − 90.2 | − 88.8 | − 82.8 |
R | 27.5 | 30.5 | 33.5 | 36.5 | 39.0 | – | – | – | – | – | − 91.5 | − 89.5 | − 86.5 | − 80.5 | − 77.5 |
T | 28.1 | 31.1 | 35.1 | 36.1 | 39.1 | – | – | – | – | – | − 89.9 | − 86.8 | − 83.8 | − 77.8 | − 74.8 |
9.3 | |||||||||||||||
L | > 40.0 | > 40.0 | > 40.0 | > 40.0 | > 40.0 | − 0.3 | 0.3 | 0.6 | 1.6 | 2.0 | − 103.1 | − 96.1 | − 94.6 | − 93.1 | − 90.1 |
R | 27.0 | 29.8 | 32.8 | 35.8 | 38.8 | – | – | – | – | – | − 96.2 | − 91.2 | − 87.2 | − 84.2 | − 81.2 |
T | 27.2 | 30.2 | 34.2 | 36.3 | 38.2 | – | – | – | – | – | − 93.8 | − 90.8 | − 87.8 | − 81.8 | − 78.8 |
14.1 | |||||||||||||||
L | > 40.0 | > 40.0 | > 40.0 | > 40.0 | > 40.0 | 1.9 | 1.1 | 1.1 | 0.9 | 1.5 | − 107.2 | − 103.2 | − 100.1 | − 97.1 | − 94.1 |
R | 25.8 | 28.8 | 31.8 | 34.8 | 37.7 | – | – | – | – | – | − 98.2 | − 97.3 | − 94.2 | − 91.2 | − 83.1 |
T | 25.4 | 29.4 | 33.2 | 34.4 | 37.4 | – | – | – | – | – | − 97.5 | − 91.5 | − 85.5 | − 82.5 | − 79.5 |
22.0 | |||||||||||||||
L | > 40.0 | > 40.0 | > 40.0 | > 40.0 | > 40.0 | − 0.4 | 1.1 | 1.5 | − 0.5 | 1.4 | − 113.0 | − 107.5 | − 104.0 | − 102.5 | − 101.0 |
R | 21.7 | 24.7 | 30.7 | 33.7 | 36.6 | – | – | – | – | – | − 99.3 | − 98.3 | − 94.3 | − 86.3 | − 85.3 |
T | 21.5 | 25.5 | 29.5 | 32.5 | 36.5 | – | – | – | – | – | − 99.5 | − 96.6 | − 90.5 | − 87.4 | − 81.4 |