Search for dissertations about: "bearing"
Showing result 1 - 5 of 865 swedish dissertations containing the word bearing.
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1. Electrical Characterisations of Bearings
Abstract : Mechanical bearings are an integral part of industry, and are used in various places in order to reduce friction between two interacting surfaces and are used to transmit power and loads. Mechanical bearings are one of the most extensively used components within the wind industry, but on the other hand they are also one of the most dominantly failing failed components. READ MORE
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2. Journal bearing design
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3. Design and analysis of a novel low loss homopolar electrodynamic bearing
Abstract : A novel homopolar electrodynamic bearing, together with a suitable permanent magnet drive, have been developed for high-speed applications where low losses and high reliability are essential and exclude the use of ball bearings, and yet where active magnetic bearings offer a too complex system solution. Considered applications are small turbomolecular vacuum pumps, and maintenance free flywheels for energy storage in remote telecom and satellite systems. READ MORE
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4. Rolling Bearing Vibrations : The Effects of Varying Compliance, Manufacturing Tolerances and Wear
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5. Gearbox noise : Correlation with transmission error and influence of bearing preload
Abstract : The five appended papers all deal with gearbox noise and vibration. The first paper presents a review of previously published literature on gearbox noise and vibration. The second paper describes a test rig that was specially designed and built for noise testing of gears. READ MORE