Search for dissertations about: "Yield surface"
Showing result 1 - 5 of 373 swedish dissertations containing the words Yield surface.
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1. Surface Modifications and Applications of Aqueous Silica Sols
Abstract : Methods of modifying the surface of the particles of colloidal silica were developed and the effects of surface modification on the properties of colloidal silica were studied.Gamma-glycidoxypropyltrimethoxysilane (GPTMS) readily reacts with water to yield a hydrolysed silane that reacts readily with the silica surface. READ MORE
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2. Fiber-Supported Hydrogels with Controlled surface Properties
Abstract : Hydrogels are emerging materials that have the ability to hold a substantial amount of water. However, the low mechanical performance of hydrogels is often a limitation for extending the field of applications. READ MORE
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3. Surface expression using the AIDA autotransporter : Towards live vaccines and whole-cell biocatalysis
Abstract : The area of surface expression has gathered a lot of interest from research groups all over the world and much work is performed in the area. Autotransporters have been used for surface expression in Gram-negative bacteria. READ MORE
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4. Molecular beam study of non-adiabatic electron transfer in the Cl2+Ksurf surface reaction
Abstract : Halogen molecules impinging on alkali metal surfaces constitute model systems for studies of charge transfer, dissociation dynamics and non-adiabatic energy dissipation in molecule-surface reactions. This thesis reports emission of exo-electrons and photons from the surface as a result of strong non-adabaticity in the Cl2 gas on K$^{solid}$ reaction. READ MORE
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5. Torque and Angle Controlled Tightening of Bolted Joints
Abstract : Reduced weight and fuel consumption, improved reliability and engine performance are the main requirements in the automotive industry of today. These requirements demand robust and optimized bolted joints, where a high amount of preload obtained by effective utilisation of the bolt is essential. READ MORE