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Official Journal of the Japan Wood Research Society

Table 1 Data for the estimation

From: Solute diffusion into cell walls in solution-impregnated wood under conditioning process II: effect of solution concentration on solute diffusion

Concentration of impregnated solution

Oven-dried samples before treatment

Samples just before conditioning

Samples after all processes

U (mass%)

Mass m O (g)

Volume v O (cm3)

Swelling coefficient for RTb cross section α(0) (%)

Mass m V (g)

10

0.859 ± 0.002a

2.972 ± 0.021

6.979 ± 0.149

1.070 ± 0.005

20

0.857 ± 0.001

2.985 ± 0.003

6.850 ± 0.071

1.319 ± 0.001

30

0.856 ± 0.012

2.952 ± 0.033

6.900 ± 0.033

1.577 ± 0.023

40

0.862 ± 0.006

2.989 ± 0.019

6.953 ± 0.062

1.886 ± 0.015

50

0.858 ± 0.008

2.968 ± 0.022

7.191 ± 0.111

2.187 ± 0.012

  1. aStandard deviation
  2. bRadial-tangential