Sökning: "Sydow"
Visar resultat 1 - 5 av 21 avhandlingar innehållade ordet Sydow.
1. Haloacetates in precipitation
Sammanfattning : Haloacetates are a group of fluorinated, chlorinated and brominated organic compounds that pose a potential threat to the environment, because they are present in relatively high concentrations in precipitation and they are toxic to plants. At the time the research described in this thesis was begun, it had been suggested that atmospheric degradation of chlorinated solvents and CFC replacements were responsible for the presence of haloacetates in precipitation in populous regions. LÄS MER
2. Politicizing Europe : Patterns of party-based opposition to European integration
Sammanfattning : European integration was for a long time perceived as an elite-driven project that received public acceptance through what was coined as the permissive consensus. With the expansion of the domain of community actions and capacities, and the turmoil in the ratification processes following changes of the treaties, an increased public contestation over European integration can be observed. LÄS MER
3. Makers, Materials and Machines : Understanding Experience and Situated Embodied Practice in the Makerspace
Sammanfattning : This thesis explores interaction between humans, materials, and machines, in the context of makerspaces. The concept of making describes a practice that deals with new technologies in combination with craft to create artifacts in physical, digital and hybrid forms. LÄS MER
4. Hydrogen Impurities and Dislocations in Transition Metals
Sammanfattning : Motion of impurities and dislocations is essential for many material properties of metals. In the present thesis we have made use of different atomistic simulation techniques to study the behavior of hydrogen and edge dislocations in transition metals. We have carried out molecular-dynamics (MD) simulations for hydrogen diffusion in niobium. LÄS MER
5. Hydrogen-induced distortions i bcc transition metals
Sammanfattning : .... LÄS MER