Search for dissertations about: "Microindentation"
Showing result 1 - 5 of 6 swedish dissertations containing the word Microindentation.
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1. Indentation effects in plastic zones
Abstract : .... READ MORE
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2. Defining the clinical usefulness of vertebral fracture assessment
Abstract : Objective: Vertebral fractures (VFs) are the most common osteoporotic fracture and among the strongest predictors for future fracture. VFs can be identified by vertebral fracture assessment (VFA) from lateral spine imaging (LSI) by dual-energy X-ray absorptiometry (DXA). READ MORE
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3. On folding of coated papers
Abstract : The mechanical behaviour of coated papers during folding has been investigated. This problem has been studied with experimental techniques and numerical analyses in order to give a better understanding of the folding properties of coated papers pertinent to the mechanical behaviour in general, and particularly cracking along the fold. READ MORE
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4. The influence of microstructure on mechanical and tribological properties of lamellar and compacted irons in engine applications
Abstract : Lamellar graphite iron (LGI) is commonly used in diesel engine applications such as piston rings–cylinder liner where an excellent combination of physical and tribological properties is essential to avoid scuffing and bore polishing issues. The excellent tribological behaviour of LGI alloys is related to the graphite lamellas, which act as solid lubricant agents by feeding onto the tribosurfaces under sliding conditions. READ MORE
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5. Tribological and Mechanical Behaviour of Lamellar and Compacted Graphite Irons in Engine Applications
Abstract : There has been much discussion about the beneficial uses of lamellar graphite iron in piston rings–cylinder liner systems, where a good combinations of both thermal and tribological properties are essential. The excellent tribological performance of lamellar iron under such sliding conditions is principally associated with lubrication behaviour of the graphite particles which are distributed as lamellas throughout the matrix. READ MORE