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For a rectangular table resting on four legs, the load of the stuff on the table puts the highest stress in the long direction. In that direction, the wood is much stronger, so the table can hold a lot more than if the grain went the other way.
200mg is 3.0865 grain.
one grain is equal to 60mg
1 grain = 60 mg = 0.06 g 0.06 grams are equal to a grain.
It depends on the species of grain, though most are from 50 to 60 pounds to a bushel.
they resist stress and spread the load over the length of the board
The direction of the grain in timber significantly impacts the strength of the wood. Wood is strongest along the grain, so a piece of timber with the grain running parallel to the load will be stronger than if the grain runs perpendicular to the load. This is because the fibers in the wood provide more support and resistance to forces acting along the grain.
The ratio of elastic modulus of structural timber in the longitudinal direction to that in the transverse direction is typically around 10:1. This means that timber is much stiffer and stronger in the direction parallel to the grain compared to perpendicular to the grain. This anisotropic behavior should be considered in design and construction to ensure structural integrity.
Timber is stronger across the grain than along the grain.
The three main surfaces of wood are end grain, face grain, and edge grain. End grain is the surface that is perpendicular to the growth rings, face grain is parallel to the growth rings, and edge grain is perpendicular to both the end and face grain.
Plywood is made up of layers of wood veneers that are glued together under pressure. Solid wood is the result of a single, solid piece of timber being cut into boards. The grain in plywood runs perpendicular to the surface while the grain in solid wood runs parallel to it.
A grain of fabric refers to the direction of the threads in the fabric. Fabrics have three grains: lengthwise grain (parallel to the selvage edge), crosswise grain (perpendicular to the selvage edge), and bias grain (45-degree angle to the lengthwise or crosswise grain). Each grain behaves differently when fabric is cut or manipulated.
The grain - is the pattern in the wood, showing the direction of the fibres.
In many ways, firstly for grain quality. Age, type of timber, dampness/dryness
Rolling shear
I believe that would be a bandsaw.
For the tree's timber, a common name is 'honeysuckle'. It is a beautiful timber, carrying a complex grain of ribbons.