Sökning: "process zone"
Visar resultat 1 - 5 av 406 avhandlingar innehållade orden process zone.
1. Towards Improved Control of TMP Refining Processes
Sammanfattning : The need for improved energy usage has become a key issue in all industrial sectors. In the energy demanding production of mechanical pulps many efforts havefocused on design development, but regarding control of refiners, there is still a potential for improvements. LÄS MER
2. Den säkra zonen : Motiv, åtgärdsförslag och verksamhet i den särskiljande utbildningspolitiken för inhemska minoriteter 1913-1962
Sammanfattning : The thesis studies how and why ethnicity was used as a ground for separation in order to establish education that was segregated from the normal teaching in elementary schools. The thesis focuses on the educational policy targeted at Gypsies, vagrants and nomadic reindeer-herding Sámi. LÄS MER
3. Behaviour of fracture process zones in concrete influenced by simultaneously applied normal and shear displacements
Sammanfattning : The thesis deals with the determination of the post peak behaviour of concrete in pure tension, and combined tension (compression) and shear. A test arrangement has been developed in order to determine the post peak behaviour of concrete expressed as stress - displacement curves. LÄS MER
4. Vem dömer i gråzonen? : Domstolsprövning i gränslandet mellan offentlig rätt och privaträtt
Sammanfattning : The starting point of this thesis is the assertion that the interaction between individuals and public authorities sometimes produces claims which cannot easily be categorized as public or private law claims – “claims in the twilight zone”. The aims of the thesis are to examine to what extent such claims can be determined by a court of law and to establish to which kind of court such a claim is properly to be submitted. LÄS MER
5. High-Aspect Ratio Nanofabrication for Hard X-Ray Zone Plates
Sammanfattning : Hard x-ray nanoimaging enables structural investigations of new materials for many applications. For high-resolution experiments, zone plate x-ray optics are commonly chosen.Two methods of zone plate nanofabrication are presented in this thesis.Zone plates are circular diffraction gratings with radially decreasing grating period. LÄS MER