Sökning: "mikael persson"
Visar resultat 26 - 30 av 32 avhandlingar innehållade orden mikael persson.
26. MICROWAVE IMAGING OF BIOLOGICAL TISSUES: applied toward breast tumor detection
Sammanfattning : Microwave imaging is an efficient diagnostic modality for non-invasively visualizing dielectric contrasts of non-metallic bodies. An increasing interest of this field has been observed during the last decades. Many application areas in biomedicine have been issued, recently the breast tumor detection application using microwave imaging. LÄS MER
27. Behovet av struktur och frihet : En avhandling om situationsanpassad facilitering vid samarbetsinriktad modellering
Sammanfattning : Informationssystem är resultatet av samarbete människor emellan. System designas, realiseras, testas och implementeras i de verksamheter som de ska stödja. Samarbete krävs under alla dessa steg. LÄS MER
28. Investigation of the most essential factors influencing ski glide
Sammanfattning : There are many different parameters of a ski running surface (material, roughness, hydrophobicity, etc.). All the parameters have an influence on ski glide, some more and some less. Furthermore, some parameters with only minor relevance are commonly declared as critical, while truly critical parameters, as far as we know, never been investigated. LÄS MER
29. Crack growth in single crystal nickel base superalloys under isothermal and thermomechanical fatigue
Sammanfattning : This work concerns the fatigue crack growth behaviour of nickel base single crystal superalloys. The main industrial application of this class of materials is in gas turbine blades, where the ability to withstand severe mechanical loading in combination with high temperatures is required. LÄS MER
30. Essays on Politics, Fiscal Institutions, and Public Finance
Sammanfattning : Essay 1 (with Mikael Elinder): We show that house prices in general did not respond to a large cut in the property tax in Sweden. Our estimates are based on rich register data covering more than 100,000 sales over a time period of two and a half years. LÄS MER