Search for dissertations about: "checks"
Showing result 11 - 15 of 80 swedish dissertations containing the word checks.
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11. A study of contaminated lubricants concerning wear, rheological properties and sample withdrawal
Abstract : The wear of a machine, whether it is due to fatigue or abrasive wear, will add contaminants, in the form of particulates, to the system in question. Since a total breakdown of the machine can be rather costly, one wants to be able to foresee breakdowns and increase the machine life. READ MORE
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12. Laminated Veneer Products : Shape Stability and Effect of Enhanced Formability on Bond-Line Strength
Abstract : This thesis concerns two aspects of the manufacture of laminated veneer products (LVPs). The first aspect is related to the possible improvement of the shape stability of LVPs, and the second has its starting point in the modification of the veneer for enhanced formability as well as the question of whether and how these modifications affect the bond-line strength. READ MORE
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13. Extracting Legitimacy : Input, Throughput, and Output Legitimacy in the Mining Industry
Abstract : Legitimacy affects questions on constitutional design, international political regimes, and specific policy sectors. Although it permeates society at various levels, legitimacy becomes particularly crucial when decisions hold long-term or permanent consequences. READ MORE
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14. A Swedish dilemma : Aging during the search for a national insurance, 1884-1913
Abstract : Non-wage holders made up a significant portion of Sweden’s population in 1900. Yet, there are surprisingly few studies covering their formative role in the universal coverage of Sweden’s Pension Act of 1913. READ MORE
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15. Rolling Contact Fatigue of Railway Rails with Emphasis on Crack Initiation
Abstract : Increased traffic density and the heavier axle loads of modern trains have led to severe problems with rolling contact fatigue (RCF) which cause initiation of surface cracks in railheads. In this thesis, a specific type of surface crack, the head check, is studied numerically with emphasis on fatigue crack initiation. READ MORE