Search for dissertations about: "microstructure technology"
Showing result 16 - 20 of 762 swedish dissertations containing the words microstructure technology.
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16. On the processing of starch consolidated high speed steel - Microstructure and tribological properties
Abstract : This thesis focuses on processing of high speed steel (HSS) powder into components using starch consolidation (SC) and supersolidus liquid phase sintering (SLPS). The work consists of four parts. First, the possibilities and constrains of the SC process are investigated and the role of starch in the green body fabrication clarified. READ MORE
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17. Microstructure and mechanical properties of Ti-6Al-4V welds produced with different processes
Abstract : Titanium alloys are widely used for components in the fan and compressor sections of aeroengines mainly because of their superior strength-to-weight ratio. Large static compressor components can be manufactured by welding together smaller subcomponents, which has potential to provide benefits such as higher buy-to-fly ratio and improved performance of the components. READ MORE
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18. Microstructure of Carbon Fibres for Multifunctional Composites: 3D Distribution and Configuration of Atoms
Abstract : Lightweight energy storage is a must for increased driving range of electric vehicles. “Mass-less” energy storage can be achieved by directly storing energy in structural components. READ MORE
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19. On Thermal Conductivity and Strength in Compacted Graphite Irons : Influence of Temperature and Microstructure
Abstract : Thermal conductivity, hardness and strength are all highly important material properties, affecting the performance and life expectancy of components operating at elevated temperatures. The main purpose of this work has been to increase the knowledge and understanding concerning how mechanical and physical properties are affected by temperature and microstructure in compacted graphite irons. READ MORE
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20. Rheocasting of Aluminium Alloys : Slurry Formation, Microstructure, and Properties
Abstract : Innovative materials with novel properties are in great demand for use in the criticalcomponents of emerging technologies, which promise to be more cost-effective and energyefficient.A controversial issue with regard to manufacturing complex industrial products isto develop advanced materials with optimised manufacturability in addition to the requiredmechanical and physical properties. READ MORE