Search for dissertations about: "Chip geometry"
Showing result 16 - 20 of 45 swedish dissertations containing the words Chip geometry.
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16. Tribology at the Cutting Edge : A Study of Material Transfer and Damage Mechanisms in Metal Cutting
Abstract : The vision of this thesis is to improve the metal cutting process, with emphasis on the cutting tool, to enable stable and economical industrial production while using expensive tools such as hobs. The aim is to increase the tribological understanding of the mechanisms operating at a cutting edge and of how these can be controlled using different tool parameters. READ MORE
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17. Numerical investigation on the formation mechanism of residual stress in metal cutting
Abstract : Residual stress can be introduced unintentionally into the workpiece with various magnitudes and distributions through all manufacturing processes. These stresses have a significant effect upon the performance of the final component. READ MORE
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18. Novel Microsystem Techniques for Liquid Manipulation and Pressure Sensing
Abstract : Scaling down operations and functions into the fascinating micro world not only improve performance, lower costs, and enable easier integration, but also opens the door to new functionalities. This truly multidisciplinary thesis presents novel solutions to current and relevant challenges in the areas of 1) on-chip liquid manipulation which has applications in micro total analysis systems, medical diagnostics, and drug discovery and 2) pressure sensing which has an established market in the automotive and industrial processes industry. READ MORE
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19. Functional Programming Enabling Flexible Hardware Design at Low Levels of Abstraction
Abstract : Continuous down-scaling of sizes in VLSI circuits causes low-level electrical phenomena to become more and more prominent performance stoppers in modern chip technologies. This forces designers to work at a lower level of abstraction than desired in order to gain control over these effects. READ MORE
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20. Nanophotonic devices in thin film lithium niobate
Abstract : Photonic devices play a fundamental role in today’s society and are a central building blocks for numerous applications, ranging from modern internet to sensing and manufacturing, and photonics is foreseen to be the backbone of future quantum internet and quantum communication systems thanks to the long coherence time of light. At variance with electronic integrated circuits, where silicon has been the material of election for many decades, in the case of photonic integrated circuits (PICs) there are numerous options available for the material substrate. READ MORE
