Official Journal of the Japan Wood Research Society
Table 2 Ratios of free swelling–shrinkage to mechano-sorptive creep strain (εαi /εi) and mechano-sorptive strain to mechano-sorptive creep strain (εmsi /εi) determined at the end of each cyclical relative humidity variation
From: Orthotropic hygro-mechanical behavior of Chinese fir during cyclical relative humidity variation
Occurred sequency | εαi/εi (×10−2) | εmsi/εi (×10−2) | ||||
|---|---|---|---|---|---|---|
L | R | T | L | R | T | |
1 | 78.95 | 78.36 | 58.88 | 15.96 | 19.31 | 38.22 |
2 | 75.36 | 75.68 | 55.88 | 18.51 | 21.66 | 40.81 |
3 | 73.18 | 74.75 | 54.85 | 20.27 | 22.58 | 41.65 |
4 | 71.67 | 74.44 | 54.96 | 21.80 | 22.94 | 41.92 |
5 | 70.21 | 73.50 | 55.63 | 23.37 | 23.92 | 42.31 |
6 | 69.00 | 72.89 | 55.37 | 24.81 | 24.59 | 42.57 |