adhesion in friction

См. также в других словарях:

• Friction — For other uses, see Friction (disambiguation). Classical mechanics …   Wikipedia

• friction — frictionless, adj. frictionlessly, adv. /frik sheuhn/, n. 1. surface resistance to relative motion, as of a body sliding or rolling. 2. the rubbing of the surface of one body against that of another. 3. dissension or conflict between persons,… …   Universalium

• Rail adhesion — Driving wheel of steam locomotive The term adhesion railway or adhesion traction describes the most common type of railway, where power is applied by driving some or all of the wheels of the locomotive. Thus, it relies on the friction between a… …   Wikipedia

• Coefficient of friction — The coefficient of friction is a dimensionless quantity symbolized by the Greek letter μ and is used to approximate the force of friction. Friction can be viewed, again as an approximation, as being of two primary types, static or kinetic . The… …   Wikipedia

• Factor of adhesion — In railroad engineering, the factor of adhesion of a locomotive is the weight on the driving wheels divided by the starting tractive effort. This is an important statistic, because obviously extra power is pointless if there s not enough traction …   Wikipedia

• split-friction road surfaces — differing road surfaces (such as ice and tarmac) offering differing tire adhesion …   Dictionary of automotive terms

• Gabor A. Somorjai — (born May 4, 1935 in Budapest, Hungary) is currently a professor at the University of California, Berkeley and is a leading researcher in the field of surface chemistry. Somorjai won the Wolf Prize in Chemistry in 1998 for his contributions to… …   Wikipedia

• Surface metrology — is the measuring of small scale features on surfaces, and is a branch of Metrology. Surface primary form, surface waviness and surface roughness are the parameters most commonly associated with the field. It is important to many disciplines and… …   Wikipedia

• Contact mechanics — Continuum mechanics …   Wikipedia

• Rack railway — track using the Lamella system rack …   Wikipedia

• Gyro monorail — The gyro monorail, gyroscopic monorail, gyro stabilized monorail, or gyrocar all denote a single rail land vehicle, road or rail, which uses the gyroscopic action of a spinning wheel, which is forced to precess, to overcome the inherent inverted… …   Wikipedia