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Coeficiente de fricción
| Глоссарий по архивному хранению медийных материалов |
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Coefficient of friction, английский
- The number obtained by dividing the friction force resisting motion between two bodies by the normal force pressing the bodies together.
- Коэффициент трения
- The ratio of the force causing a body to slide along a plane (in the direction of sliding) to the normal force pressing the two surfaces together.
- The number obtained by dividing the force that resists motion between two bodies by the normal force that brings the bodies together (see static friction, dynamic friction, stick-slip ratio). coefficient of friction – the force required to move one body over a horizontal surface at constant speed divided by the weight of the body. for example, if a force of 4kg is required to move a body weighing 10 kilograms, the coefficient of friction is 0.4. coefficient of friction of solids is independent of load. coefficient of friction of liquids is a function of the viscosity of the fluid, speed and pressure of the application.
- The factor used to determine the maximum tractive effort which can be applied by a locomotive under a given rail condition before slip occurs. it is denoted by the greek letter µ and may vary between 0.1 and 0.4 in uk conditions.
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Coercivity, английский
Coercive force.
Coeficiente de expansión térmica, испанский
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