Search for dissertations about: "maskinelement"
Showing result 1 - 5 of 167 swedish dissertations containing the word maskinelement.
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1. Intelligent fault diagnosis and predictive maintenance for a bearing ring grinder
Abstract : Predicting the failure of any structure is a difficult task in a mechanical system. However complicated and difficult the prediction might be, the first step is to know the actual condition of the system. READ MORE
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2. On the effects of surface roughness in lubrication
Abstract : Tribology is a multidisciplinary field defined as the science and technology of interacting surfaces in relative motion, and embraces the study of friction, wear and lubrication. A typical tribological application is the rolling element bearing. READ MORE
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3. Rough surface elastohydrodynamic lubrication and contact mechanics
Abstract : In the field of tribology, there are numerous theoretical models that may be described mathematically in the form of integro-differential systems of equations. Some of these systems of equations are sufficiently well posed to allow for numerical solutions to be carried out resulting in accurate predictions. READ MORE
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4. Modelling of wear and tribofilm growth
Abstract : Wear is a consequence of nature which becomes costly if uncontrolled. Basic wear protection is provided by lubrication which will decrease the severity of the contact between asperities. READ MORE
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5. Grease lubrication in radial lip seals
Abstract : Rolling element bearings contain seals to keep lubricant inside and contamination outside the bearing system. These bearings are more often lubricated with grease rather than oil. Much knowledge is available on oil lubricated seals but a good understanding of grease lubricated seals is lacking. READ MORE