Search for dissertations about: "Mikael Jonsson"
Showing result 1 - 5 of 20 swedish dissertations containing the words Mikael Jonsson.
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1. Experimental and numerical study of deformations and stresses in butt-welded plates
Abstract : Deformations and stresses in butt-welding of plates are studied. Temperatures, strains, residual stresses and change in gap width in front of the heat source are calculated and measured. In particular, the change in gap width in front of the heat source during welding and residual stresses after welding are studied. READ MORE
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2. TM-rolling of heavy plate and roll wear
Abstract : The heavy plate rolling process needs accurate predictions of the process parameters. The plate thickness, flatness and rolling stability are of this direct influenced as well as the productivity. Therefore, careful calculation of the process parameters and pass schedules is necessary. READ MORE
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3. Minimally Invasive Catheter-Based Technologies
Abstract : A simple incision procedure in a blood vessel makes the entire vascular system accessible. Through contrast injection and X-ray visualization, the vascular tree can be mapped and navigated through manual manipulation of thin tubes and wires. READ MORE
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4. Integration of MRI into the radiotherapy workflow
Abstract : The modern day radiotherapy treatments are almost exclusively based on computed tomography (CT) images. The CT images are acquired using x-rays, and therefore reflect the radiation interaction properties of the material. READ MORE
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5. SOD1´s Law : An Investigation of ALS Provoking Properties in SOD1
Abstract : Proteins are the most important molecules in the cell since they take care of most of the biological functions which resemble life. To ensure that everything is working properly the cell has a rigorous control system to monitor the proper function of its proteins and sends old or dysfunctional proteins for degradation. READ MORE