Search for dissertations about: "spheres"

Showing result 6 - 10 of 258 swedish dissertations containing the word spheres.

  2. 6. Searching for Dyson spheres in the Milky Way

    Author : Matías Suazo; Erik Zackrisson; Andreas J. Korn; Hector Socas-Navarro; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Extraterrestrial intelligence; infrared:stars; Astronomi och astrofysik; Astronomy and Astrophysics;

    Abstract : The quest to find intelligent extraterrestrial life has captivated humanity for a long time, motivating the development of various strategies to search for signs of advanced civilizations. These strategies comprise multiple techniques and span different regions of the electromagnetic spectrum. READ MORE

  4. 7. Development of Encapsulated UN-UO₂ Accident Tolerant Fuel

    Author : Diogo Ribeiro Costa; Pär Olsson; Janne Wallenius; Simon Middleburgh; Magnus Limbäck; Denise Adorno Lopes; Ho Jin Ryu; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Accident tolerant fuel; UN-UO2 composite fuel; coating technology; powder coating; chemical vapour deposition CVD ; physical vapour deposition PVD ; UN spheres; spark plasma sintering; Kärnenergiteknik; Nuclear Engineering;

    Abstract : Accident tolerant fuels (ATFs) are designed to endure a severe accident in the reactor core longer than the standard UO2-Zr alloy systems used in light water reactors (LWRs). Composite fuels such as UN-UO2 are being considered as an ATF concept to address the lower oxidation resistance of the UN fuel from a safety perspective for use in LWRs, whilst improving the in-reactor behaviour of the UO2 fuel. READ MORE

  5. 8. Identity Across Borders : A Study in the "IKEA-World"

    Author : Miriam Salzer; Leif Melin; Linköpings universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Organizational identity; organizational culture; sense-making; image; IKEA; across borders; global identity; local spheres; national culture; ethnography;

    Abstract : How do people construct shared views of what the organization is all about in the international, complex; company? Within a cultural perspective, organizational identity can be tmderstood as organizational members' shared views and definitions of the organization. As people make sense of actions, events, decisions, etc. READ MORE

  6. 9. The Place of Conventional Economics in a World with Communities and Social Goods

    Author : Rick Wicks; Göteborgs universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; assumptions; communities; general equilibrium; meta-economic efficiency; relational models theory; separability; social capital; social goods; social sphere; three spheres; universal markets; used clothes;

    Abstract : Paper 1: Should Deliveries of Used Clothes to LDCs Be Supported? This is the journal version of a study of the worldwide used-clothes trade – with focus on Sweden’s participation in it – undertaken for Sida (the Swedish foreign aid agency). We looked at both theoretical and empirical effects of the commercial used-clothes trade, and at the effects of subsidizing it. READ MORE

  7. 10. Suspensions of finite-size rigid spheres in different flow cases

    Author : Walter Fornari; Luca Brandt; Bernhard Mehlig; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering Mechanics; Teknisk mekanik;

    Abstract : Dispersed multiphase flows occur in many biological, engineering and geophysical applications such asfluidized beds, soot particle dispersion and pyroclastic flows. Understanding the behavior of suspensionsis a very difficult task. READ MORE