Search for dissertations about: "Per Sjöström"
Showing result 1 - 5 of 13 swedish dissertations containing the words Per Sjöström.
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1. A life-course approach to chronic kidney disease : risks and consequences
Abstract : Successful primary prevention of chronic kidney disease (CKD) relies on understanding the pathways leading to established disease, including how they extend over the life-course. Projects in this thesis examine risk factors for CKD and consequences of impaired kidney function from a life-course perspective using routinely collected health-data in Swedish registers and research cohort data from the United Kingdom. READ MORE
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2. Mechanical properties of stainless steel clinched joints
Abstract : Clinching is a joining method for sheet material where the joint is created without need of heat or additional material. The material is joined by local plastic deformation creating a geometrical locking. Since the materi al is not heated during joining, problems caused by HAZ or phase transformation during heating or cooling can be avoided. READ MORE
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3. Pharmacokinetics of 2-mercaptopropionylglycine (Tiopronin) in man
Abstract : 2-Mercaptopropionylglycine (2-MPG, tiopronin) has been used successfully in the treatment of cystinuria despite the lack of knowledge of its pharmacokinetics. Therefore methods based on high-performance liquid chromatography and fluorometric detection were developed for quantitative analysis. READ MORE
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4. Modelling and experimental evaluation of non-linear fatigue crack propagation in a ductile superalloy
Abstract : Fatigue life evaluation is an important part in the design process of an industrial gas turbine. The fatigue life can be divided into crack initiation and crack propagation, and not to address the crack propagation part usually yields a non-conservative and overcomplicated design. READ MORE
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5. Lifetime Performance Assessment of Thermal Systems : Studies on Building, Solar and Disctrict Heating Applications
Abstract : The main questions today concerning thermal systems are their economical and environmental impacts. These entities are generally, at present, assessed on the basis of operation performances of newly installed/designed systems, during an assumed lifetime period. READ MORE