Sökning: "Continued fractions"

Visar resultat 6 - 10 av 13 avhandlingar innehållade orden Continued fractions.

1. 6. Dynamic and meta-dynamic recrystallization of Ni-based superalloy Haynes 282

   Författare :Emil Eriksson; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; hot compression; EBSD; dynamic recrystallization; meta-dynamic recrystallization; Ni-base superalloys;

   Sammanfattning : Thermomechanical processes are a crucial manufacturing step because they can “reset” the microstructure, and set the starting point for all following steps. In turn, the microstructure can be used to tailor the mechanical properties of the material. LÄS MER

3. 7. Personlig och kyrklig förnyelse : Svenska kyrkan och Vadstenamötena 1943–1985

   Författare :Andreas Wejderstam; Cecilia Wejryd; Magnus Lundberg; Urban Claesson; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Vadstena Meetings; ecclesiastic renewal; high Church movement; Oxford group movement; non-profit organisation; organisational life cycle; laity; clergy; Church of Sweden; voluntary work; ordination of women; Vadstenamötena; Medevimötena; personlig och kyrklig förnyelse; Svenska kyrkan; organisation; frivillighet; lekfolk; livscykel; Oxfordgrupprörelsen; högkyrklighet; ämbetsfrågan;

   Sammanfattning : Personal and Ecclesiastic Renewal – The Church of Sweden and the Vadstena Meetings 1943–1985.In this study, I examine the Vadstena Meetings for Personal and Ecclesiastic Renewal in order to contribute to the understanding of the Church of Sweden during the Cold War era. LÄS MER

4. 8. Searching for the optimal radiotherapy treatment time, dose and fractionation - the role of hypoxia and reoxygenation : A modelling study

   Författare :Emely Lindblom; Iuliana Toma-Dasu; Ingmar Lax; Ludvig Paul Muren; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Hypoxia; Reoxygenation; SBRT; Fractionation; Medical Radiation Physics; medicinsk strålningsfysik;

   Sammanfattning : The search for the optimal choice of treatment time, dose and fractionation regimen is one of the major challenges in radiation therapy. Several aspects of the radiation response of tumours and normal tissues give different indications of how the parameters defining a fractionation schedule should be altered relative to each other which often results in contradictory conclusions. LÄS MER

5. 9. Trace metals in swale soils and sediments from gully pots and stormwater management ponds

   Författare :Snezana Gavric; Maria Viklander; Jiri Marsalek; Kelsey Flanagan; Laura Wendling; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; VA-teknik; Urban Water Engineering; Centrumbildning - Centrum för dagvattenhantering DRIZZLE ; Centre - Centre for Stormwater Management DRIZZLE ;

   Sammanfattning : Three commonly used drainage system components, with considerably different characteristics and roles in stormwater management, were studied and reported on in this thesis: (i) grass swales, (ii) gully pots (GPs), and (iii) stormwater management ponds. With time, solids and associated pollutants accumulate in these components, and regular maintenance is needed to ensure that their design functions, including protection of the environment, are sustained. LÄS MER

7. 10. Engineering of Human Fetal Hemoglobin

   Författare :Karin Kettisen; Tillämpad biokemi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; fetal hemoglobin; protein engineering; recombinant protein production; protein purification; chromatography; oxygen carrier; redox reactions; net surface charge; DNA cleavage;

   Sammanfattning : In blood, the oxygen-transporting protein hemoglobin (Hb) governs the oxygenation of cells and tissues. Naturally, this protein has claimed a place in the center of the research field of artificial oxygen therapeutics. LÄS MER