Search for dissertations about: "ingenjör"
Found 4 swedish dissertations containing the word ingenjör.
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1. Evolution of artificial defects during shape rolling
Abstract : Very often defects are present in rolled products. For wire rods, defects are very deleterious since the wire rods are generally used directly in various applications. For this reason, the market nowadays requires wire rods to be completely defect-free. Any wire with defects must be rejected as scrap which is very costly for the production mill. READ MORE
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2. Production of L-arginine by genetically modified Escherichia coli
Abstract : In the recent years, the demand for environmental friendly produced L-arginine has risen with the increasing number of applications for this amino acid in pharmaceuticals, nutraceuticals, cosmetics, animal feed and fertilizers. Members of the Corynebacteriaceae family are usually used for microbial L-arginine production. READ MORE
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3. Surface and Inner Deformation during Shape Rolling of High Speed Steels
Abstract : Shape rolling is a common manufacturing process used to produce long products i.e. bars and wire. One of the problems that might occur during rolling is defect formation leading to rejection of the finished product. READ MORE
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4. Bridging the boundaries between D&T education and working life : A study of views on knowledge and skills in product development
Abstract : In Sweden upper secondary school education is organised in programmes. One of these programmes is the Technology programme that covers five orientations, one of which is Design and Product Development. READ MORE