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Wood Properties: Willow, black
12% to Green
Wood mechanical, physical, and thermal properties for 190+ hardwood and softwood species at green and 12% moisture content — including strength, stiffness, hardness, shrinkage, thermal conductivity, Poisson ratios, and elastic ratios from the USDA Wood Handbook
| species name | moisture content | category | compression parallel kPa (kPa) | compression perpendicular kPa (kPa) | modulus of elasticity MPa (MPa) | modulus of rupture kPa (kPa) | origin | radial shrinkage pct (%) | shear parallel kPa (kPa) | specific gravity (dimensionless) | tangential shrinkage pct (%) | tensile parallel kPa (kPa) | toughness radial J (J) | toughness tangential J (J) | volumetric shrinkage pct (%) | work to max load kJ m3 (kJ/m3) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Willow, black | 12% | Hardwood | 28,300 | 3,000 | 7,000 | 54,000 | Domestic | 3.3 | 8,600 | 0.39 | 8.7 | 73,100 | 3,400 | 3,700 | 13.9 | 61 |
| Willow, black | Green | Hardwood | 14,100 | 1,200 | 5,400 | 33,000 | Domestic | 3.3 | 4,700 | 0.36 | 8.7 | 73,100 | 5,000 | 5,900 | 13.9 | 76 |
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