Sökning: "slip test"
Visar resultat 21 - 25 av 55 avhandlingar innehållade orden slip test.
21. Isthmic spondylolisthesis in adults : a randomized controlled trial
Sammanfattning : Isthmic spondylolisthesis, i.e. the slipping of one vertebra on another due to a defect in the pars interarticularis, is a common radiological finding in the general population and can sometimes be the source of chronic low back pain. LÄS MER
22. Optimized wet clutches : simulation and tribotesting
Sammanfattning : Wet clutches are used in a variety of different machinery. Wet clutches and brakes are frequently used to distribute torque in vehicle drive-trains. The clutches can be located in e.g. LÄS MER
23. Ductility of Tie Connections in Precast Structures
Sammanfattning : Precast concrete structures are normally provided with tie connections that make it possible to transfer tensile forces across the joints. The tie connections are essential for the structural integrity and can contribute to the formation of alternative load-bearing systems in case of local damages of the structure. LÄS MER
24. Wet clutch tribological performance optimization methods
Sammanfattning : Wet clutches are used in a variety of machinery such as in vehicles where they are used to distribute torque in the drivetrains. Clutches can be located in automatic transmissions or in limited slip differentials. LÄS MER
25. Truck tyre rolling resistance : Experimental testing and constitutive modelling of tyres
Sammanfattning : Global warming sets a high demand to reduce the CO2 emissions of vehicles. In the European Union heavy-duty road transports account for 6 % of the total greenhouse gases and one of the main factors affecting these emissions is related to the rolling resistance of tyres. LÄS MER