Search for dissertations about: "microstructure technology"
Showing result 1 - 5 of 602 swedish dissertations containing the words microstructure technology.
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1. The Functional Microstructure of Al/AlOx/Al Tunnel Junctions
Abstract : Josephson junction as a novel superconducting electronic component plays an important role in most small-scale superconducting systems. Particularly the Al/AlOx/Al tunnel junction, a high-performance junction made with a well-established microfabrication technology, is widely used as a building block of many quantum circuits. READ MORE
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2. On the microstructure and mechanical properties of Mg-Al alloys
University dissertation from Jönköping : JönköpingAbstract : The microstructural features and the mechanical properties of binary Mg-Al alloys have been investigated by using a gradient solidification technique. Homogeneous and nearly defect-free samples were produced under well controlled cooling conditions, through which the microstructural characteristics as well as the relationships between microstructure and mechanical properties in Mg-AI alloys were precisely defined. READ MORE
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3. On the Residual Stresses and Microstructure Formation of Aluminum-Silicon Cast Alloys
University dissertation from Linköping : Linköping University Electronic PressAbstract : Cast aluminum-silicon alloys are being increasingly used in automotive and aerospace industries for critical structure applications because of their excellent castability, low density, acceptable mechanical properties and low cost. Different casting and heat treatment parameters largely affect the microstructure and residual stress of the components, which in turn, has a great impact on their mechanical properties. READ MORE
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4. Tool steel for tool holder applications microstructure and mechanical properties
University dissertation from Karlstad : Karlstad UniversityAbstract : Large improvements in cutting tool design and technology, including the application of advanced surface engineering treatments on the cemented carbide insert, have been achieved in the last decades to enhance tool performance. However, the problem of improving the tool body material is not adequately studied. READ MORE
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5. Microstructure and Thermal Conductivity of Liquid Feedstock Plasma Sprayed Thermal Barrier Coatings
University dissertation from Trollhättan : University WestAbstract : Thermal barrier coating (TBC) systems are widely used on gas turbine components to provide thermal insulation and oxidation protection. TBCs, incombination with advanced cooling, can enable the gas turbine to operate at significantly higher temperatures even above the melting temperature of the metallic materials. READ MORE
