Search for dissertations about: "in situ generation"
Showing result 16 - 20 of 138 swedish dissertations containing the words in situ generation.
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16. Operando Analysis of Materials and Processes in Next Generation Batteries
Abstract : With the rise in popularity of electric vehicles and electromobility solutions, there is a higher than ever demand for high energy density batteries. Accompanying this increased demand there is also an increased pressure for lower costs, longer durability, and the use of more sustainable materials. READ MORE
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17. Deformation mechanisms and load distribution in multi-phase engineering materials
Abstract : While the transition to carbon neutral technologies is still in progress, it is vital to reduce the environmental impact of existing processes. The efficiency of combustion processes for e.g. power generation and aviation can be greatly improved by increasing the operating temperature. READ MORE
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18. Nucleation and stress generation in thin films deposited with a pulsed energetic deposition flux
Abstract : This thesis presents fundamental mechanisms of nucleation and early growth of and stress generation in thin polycrystalline metal films deposited using pulsed energetic deposition fluxes. The effects of a pulsed deposition flux and energetic bombardment on film nucleation was investigated using in situ stress measurements and in situ ellipsometry to determine the film thickness at which the films become continuous. READ MORE
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19. Formation of Bainite Studied by In-situ High-energy X-ray Diffraction
Abstract : Bainitic steels have attracted great attentions in recent years due to their excellent combination of properties to accommodate a wide range of applications. A deep and comprehensive understanding of how bainite forms is required to better design the production process and optimize the properties of bainitic steels. READ MORE
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20. Polymer light-emitting electrochemical cells : Utilizing doping for generation of light
Abstract : The current implementation of conjugated polymers (“conducting plastics”) in a wide range of devices promises to bring the vision of a new generation of flexible, efficient and low-cost applications to reality. Plastic lightemitting devices in the form of polymer light-emitting diodes (PLEDs) are projected to be particularly close to the market in applications such as large area and conformable illumination panels and high-performance thin displays. READ MORE