Sökning: "end use analysis"

Visar resultat 1 - 5 av 608 avhandlingar innehållade orden end use analysis.

1. 1. The double axe in Minoan Crete : a functional analysis of production and use

   Författare :Maria Lowe Fri; Charlotte Scheffer; Lena Sjögren; Doniert Evely; Stockholms universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Bronze Age Crete; Minoan period; double axe; casting; casting defects; finishing treatment; experimental archaeology; use-wear; use; user; Archaeology; classical; Arkeologi; klassisk; antikens kultur och samhällsliv; Classical Archaeology and Ancient History;

   Sammanfattning : This study examines the production and use of Minoan double axes with the aim of finding out what working activities they were used for. The double axe has earlier been associated with a woodworker, a carpenter, a stonemason and a butcher. LÄS MER

3. 2. Automatic Virus Identification using TEM : Image Segmentation and Texture Analysis

   Författare :Gustaf Kylberg; Ida-Maria Sintorn; Gunilla Borgefors; Walter Kropatsch; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; image analysis; image processing; virus identification; transmission electron microscopy; texture analysis; texture descriptors; Computerized Image Processing; Datoriserad bildbehandling;

   Sammanfattning : Viruses and their morphology have been detected and studied with electron microscopy (EM) since the end of the 1930s. The technique has been vital for the discovery of new viruses and in establishing the virus taxonomy. Today, electron microscopy is an important technique in clinical diagnostics. LÄS MER

4. 3. Magnetic Leakage Fields and End Region Eddy Current Power Losses in Synchronous Generators

   Författare :Birger Marcusson; Urban Lundin; Göran Engdahl; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; magnetic leakage fields; leakage flux; eddy currents; losses; synchronous generator; Engineering Science with specialization in Science of Electricity; Teknisk fysik med inriktning mot elektricitetslära;

   Sammanfattning : The conversion of mechanical energy to electrical energy is done mainly with synchronous generators. They are used in hydropower generators and nuclear plants that presently account for about 80% of the electric energy production in Sweden. LÄS MER

5. 4. Den hemliga sjön – en resa till det småländska inlandet för 9 000 år sedan

   Författare :Carl Persson; Göteborgs universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; behavioral archaeology; coast-inland; colonization; cognition; intrasite-patterning; flint; lithic analysis; ; Maglemose culture; ; mesolithic; paleoecology; structuralism; transcendental social; use-wear analysis; GIS analysis;

   Sammanfattning : The thesis is based on the excavation of a Stone Age site approximately 9,300 years old located in the south Swedish inland. Although the site delivered very few finds it was a site of considerable potential merit. The landscape in the forested region was to a considerable extent untouched by human activity. LÄS MER

7. 5. Challenges for end-use energy efficiency

   Författare :Frances Sprei; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; technological development; Swedish building sector; downsizing; Energy efficiency; fuel consumption; market barriers;

   Sammanfattning : The scientific community has reached close to a consensus that anthropogenic emissions of greenhouse gases are causing a change of the global climate. These emissions arise foremost from the burning of fossil fuels, and secondly from land use change. LÄS MER