Search for dissertations about: "Per-olof Larsson-kråik"
Found 5 swedish dissertations containing the words Per-olof Larsson-kråik.
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1. Lubricant drop formation behind an EHD contact
Abstract : .... READ MORE
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2. Lubricant replenishment in the vicinity of an EHD contact
Abstract : Lubricants are subjected to high pressures in many mechanical devices - notably gears, cams, piston rings and rolling element bearings. The contact pressure between the ball and the race in a ball bearing can be as high as 5 GPa. READ MORE
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3. Optimization of track geometry maintenance : a study of track geometry degradation to specify optimal inspection intervals
Abstract : Railway infrastructure is a complex system which comprises different subsystems. Long useful life span is one of the important aspects of this prime mode of transport. The useful life length of its assets is highly dependent on the maintenance and renewal strategy used during its life cycle. READ MORE
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4. The need of condition monitoring to support simulations when predicting system availability of Functional Products
Abstract : Today, competition among product manufacturers has increased and many facebeing copied and thus losing their uniqueness. To differentiate on the market,new businesses, which extend the manufacturer’s responsibility throughsupporting and guaranteeing product performance, thus offering more value-creating activities, have received increasing interest. READ MORE
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5. A Challenge-driven Framework for Innovations in Railways
Abstract : The railway is often perceived as an industry where new technology is not utilised to its full potential. However, the future of the railway and its ability to respond to future transportation demands lies in its ability to adopt, adapt, implement, and integrate emerging technology. These technologies are expected to lead to, e.g. READ MORE