Sökning: "brake"
Visar resultat 11 - 15 av 127 avhandlingar innehållade ordet brake.
11. Friction and contact phenomena of disc brakes related to squeal
Sammanfattning : Brake squeal is a sound with a main frequency between 1 and 20 kHz, generated by an oscillation of the components of the brake system. The energy driving the oscillation is supplied by the friction between the disc and the pads. LÄS MER
12. Thermomechanics of block brakes
Sammanfattning : Friction in sliding contacts plays an important role in tribology. Applications can be found in many engineering fields such as braking of vehicles in which friction brakes are by far the most common. Thus, an understanding of the mechanisms involved in friction brakes has become more important as the demands on brakes increase. LÄS MER
13. Characterisation of airborne particles from rail traffic
Sammanfattning : Since the investigation of wear particles in rail transport started in late-1910s, the high mass concentration of these particles has raised worries among researchers concerned with air quality. However, effective action has yet to be taken because of lack of relevant knowledge. LÄS MER
14. Towards elimination of airborne particles from rail traffic
Sammanfattning : Since the investigation of wear particles from rail transport started in the late 1910s, the high mass concentrations of these particles have prompted concern among researchers interested in air quality. However, effective action has yet to be taken because relevant knowledge is still missing. LÄS MER
15. Mechanisms and Phenomena in Braking and Gripping
Sammanfattning : Applications relying on a high static friction include various types of fixtures, couplings, bolted joints, torsion joints, etc. The common characteristic of these applications is that they rely on the friction force to maintain the relative position of two mating surfaces. LÄS MER