Search for dissertations about: "earlywood"
Showing result 1 - 5 of 15 swedish dissertations containing the word earlywood.
-
1. The effect of raw material properties on pulping kinetics : an initial study of spruce sapwood
Abstract : .... READ MORE
-
2. Structure and properties of Vasa oak
Abstract : The Vasa ship is not adequately supported. Measurements of the hull show that the ship deforms and rotate towards the port side. In addition, damages on the hull at support areas have been observed. The damages are due to high compressive loads. READ MORE
-
3. Local variability in chemical and physical properties of spruce wood fibers
Abstract : Wood is well known to be a heterogeneous native materialwith large variations in its composite properties, includingvariations whose origins have not yet been completelyidentified. Traditionally, the macroscopic variations in woodhave received the most attention; for example, the variation indensity from the pith to the bark in trees. READ MORE
-
4. Micromechanics of softwoods in the transverse plane : effects on cell and annual ring scales
Abstract : Transverse mechanical properties of wood are important in many practial applications and an interesting scientific subject. A very low transverse shear modulus has been identified in spruce, which causes large strain concentrations in wood structures. READ MORE
-
5. Fracture behaviour of Green Wood (Pinus Sylvestris L.) : a composite materials approach
Abstract : The fracture behaviour of green wood has been investigated using a composite materials approach. Through fracture experiments on miniature specimens, it was found that drying of wood leads to damage not only on the macro-level but also at the scale of the cell wall. READ MORE