Search for dissertations about: "relaxation"
Showing result 16 - 20 of 903 swedish dissertations containing the word relaxation.
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16. Dynamics of Disordered Materials in Confined Geometries
Abstract : This thesis is concerned with effects of geometrical confinement on dynamics in disordered materials in the nanoscopic range. Of particular interest is the dynamics around the liquid to glass transition. Two systems have been investigated: thin polymer films and polymer gels. READ MORE
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17. Dielectric Relaxation in Dielectric Mixtures
Abstract : In this thesis dielectric properties of both ideal composite structures and polymeric composite materials were investigated. Numerical calculations were performed to simulate frequency response of interfacial polarization using the finite element method in two dimensions. READ MORE
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18. Analysis of NMR Spin-lattice Relaxation Dispersion on Complex Systems
Abstract : This thesis focus on the analysis of spin-lattice NMRD relaxation profilesmeasured in various complex systems such as proteins, zeolites and ionicliquids. Proton, deuterium and fluoride T1-NMRD relaxation profiles wereobtained from a fast-field cycling (FFC) instrument. READ MORE
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19. Corrosion testing of heat exchanger tubing
Abstract : Heat exchanger tubes are commonly made from stainless steel.In a heat exchanger both the process fluid and the cooling orheating media can be corrosive. It is therefore important to beable to select materials that do not suffer from corrosion.Current methods in this area, however, suffer from limitationsand shortcomings. READ MORE
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20. The Influence of Residual Stresses on Fatigue Behaviour of Medium Carbon Microalloyed Steel
Abstract : Subjected to the dynamic loading, truck components are exposed to fatigue loading. Hence the methods to improve the fatigue properties of the components are widely employed by manufacturers. One of the well known methods in this field is shot peening. READ MORE