Search for dissertations about: "amplitude"
Showing result 1 - 5 of 811 swedish dissertations containing the word amplitude.
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1. QCM-D with focus on variations in oscillation amplitude
Abstract : The QCM-D (quartz crystal microbalance with dissipation monitoring) technique is an increasingly popular tool in studies of molecular interactions at interfaces, e.g. binding/unbinding reactions at surfaces, studies of thin film properties, and conformational changes. READ MORE
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2. Ocular accomodation. Studies of amplitude, insufficiency, and facility training in young school children
Abstract : Aims: The purpose of this thesis was to establish the sufficiency of the ocular accommodation and to characterize accommodative problems and related symptoms among otherwise healthy young school children. The purpose was also to evaluate an accommodative facility training technique by studying the effect of the training on relative accommodation. READ MORE
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3. Islet insulin secretory patterns in diabetes and the role of UCP2
Abstract : During development of type 1 and type 2 diabetes plasma insulin patterns are altered. Since the islet insulin release pattern has been implicated in this development, insulin secretion from single islets was studied and linked to the islet protein levels of uncoupling protein-2 (UCP2). READ MORE
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4. Finite Element Procedures in Modelling the Dynamic Properties of Rubber
Abstract : Rubber is not only a non-linear elastic material, it is also dependent on strain rate, temperature and strain amplitude. The non-linear elastic property and the strain amplitude dependence give a non-linear dynamic behavior that is covered by the models suggested in this thesis. READ MORE
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5. Fatigue crack growth experiments and analyses - from small scale to large scale yielding at constant and variable amplitude loading
Abstract : This thesis is on fatigue crack growth experiments and assessments of fatigue crack growth rates. Both constant and variable amplitude loads in two different materials are considered; a nickel based super-alloy Inconel 718 and a stainless steel 316L. READ MORE