Thus, writing the friction force as a function of position and velocity leads to a set-valued function.
22.
Regarding the sticking case, the friction force is set-valued and determined according to an additional algebraic constraint.
23.
By scanning the sample with the colloidal probe laterally permits to exploit friction forces between the probe and the substrate.
24.
What are the air compression and friction forces involved ? talk ) 07 : 58, 27 June 2013 ( UTC)
25.
The faying surfaces of slip-critical connections must be properly prepared in order to maximize friction forces between the surfaces joined.
26.
The phenomenon can be comprehensively explained by introducing multicomponent dry friction forces, apart from the usual forces considered in the literature.
27.
If lattices are incommensurable, friction was not observed, however, if the surfaces are commensurable, friction force is present.
28.
However, the magnitude of the friction force itself depends on the normal force, and hence on the mass of the block.
29.
The graphs of friction force reported by Stribeck stem from a carefully conducted, wide-ranging series of experiments on journal bearings.
30.
Centripetal acceleration adds to the forces on the tire-ground contact, and when the friction force is exceeded the wheel slides.
