Table 7 Tensile strength parallel to the grain of thermally modified wood of Salix tetrasperma (kN/mm2).

From: Enhanced strength and chemical stability of Salix tetrasperma wood through thermal modification

Duration(h)

Temperature (°C)

2 h

4 h

6 h

Mean

SD

CV

60 °C

0.049

0.049

0.047

0.049

0.0012

2.3890

80 °C

0.048

0.056

0.047

0.050

0.0049

9.8004

100 °C

0.053

0.055

0.054

0.054

0.0010

1.8519

120 °C

0.070

0.059

0.047

0.059

0.0115

19.6084

140 °C

0.048

0.049

0.047

0.048

0.0010

2.0833

160 °C

0.048

0.045

0.040

0.044

0.0040

9.1161

180 °C

0.046

0.042

0.044

0.044

0.0020

4.5455

200 °C

0.041

0.042

0.038

0.040

0.0021

5.1612

Control

0.049

0.049

0.049

0.049

  

Mean

0.050

0.049

0.046

   

CD0.05

 

Temperature (T)

0.003

Duration (D)

0.002

Temperature × Duration (T × D)

0.006

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