To advance the situation, a deeper understanding of the actual source of excitation of the sound in the friction interface is needed.
To improve the strength transfer efficiency, a good understanding of the frictional interaction between the nanotubes in the yarn (yarn internal friction, or viscoelasticity) is needed.
Increase friction where it is needed by using a rubber tire or tape around the axle where the string is wrapped.
To relieve this friction he argues that what is needed is a broader philosophy of information (2002).
However, to translate this into a forward movement, friction between cell and substrate is needed.
Some friction must be expected, but now more than ever a tolerant approach is needed.
Therefore, more friction factors are needed to characterize drag in ERW more accurately.
Therefore, no guides with friction losses are needed, and the forces, F x and F y, which are measured in the set-up, are accurate.
As friction models are needed to diagnose abnormal valve operation or to compensate such undesirable effects, process models play an essential role in controller design.
Kinematics on high and medium friction surfaces were very similar, but more adjustments were needed for low friction surfaces.
