Essays about: "svetsning"
Showing result 1 - 5 of 38 essays containing the word svetsning.
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1. Isocyanates formation from thermal degradation of polyurethane foam during welding of district heating pipes
University essay from KTH/ErgonomiAbstract : Polyurethane insulation foam, which is used as insulation on district heating steel and copper pipes, is made from polymerisation of polyol and diisocyanates monomers. Installation of new district heating pipes or replacement of old pipes involves masses of welding activities. READ MORE
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2. Resistance Element Welding of Ultra High Strength Steel to Aluminium
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : The automotive industry strives towards decreased vehicle weight in order to decrease green house gas emissions. To create lighter vehicles, new lighter materials need to be implemented. One issue with new materials is that the traditional joining methods in many cases meet their limitations. READ MORE
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3. The implementation of collaborative robots in production environments : a review of academic literature and industrial applications
University essay from KTH/Industriell produktionAbstract : The evolution of the global market that happened after the second world war has made competition between manufacturing companies much more difficult than before. In contrast to the days of Fordism, where mass production allowed companies to cut costs and have a profit margin through high productivity, flexibility is currently considered the key to surviving the competition and it require new production systems: information management systems and automated production systems that enable the expansion in product variety. READ MORE
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4. Laser Arc Hybrid Welding of Thicker 6000-series Aluminium Alloy : Laser-MIG butt welding of 8 mm 6082-t6
University essay from KTH/Industriell produktionAbstract : Laser arc hybrid welding presents many benefits but has many parameters that must be optimised for it to work. It becomes even more challenging when welding thicker aluminium with the process. Welding of thicker aluminium alloys involves a lot of different challenges, on itself. READ MORE
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5. Evaluation of welding joint methods for a prismatic battery cell module
University essay from Lunds universitet/InnovationAbstract : Prismatic battery cells swell due to a number of different factors, such as state of charge, temperature and irreversibly with charge cycling. Cell health can be improved by restricting the swelling of the cell, and therefore, the container which holds the cells, the module, should be able to restrict the swelling, and thus withstand the force exerted by the cells. READ MORE
