Sökning: "light weight structure"

Visar resultat 11 - 15 av 86 avhandlingar innehållade orden light weight structure.

  1. 11. Improving Defect Management in Automotive Software Development, LiDeC---A Light-weight Defect Classification Scheme

    Författare :Niklas Mellegård; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Classification of software defects is a means to provide defect reports with a shared and well-defined structure. Quantitative analyses of the classification data facilitated by the shared structure are useful to industry practitioners and academic researchers. LÄS MER

  3. 12. Charge dynamics and electronic structure of pi-conjugated systems

    Författare :Åsa Johansson; Michael Springborg; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : The research presented in this theses deals with the electronic properties of 1rconjugated molecular systems. Charge dynamics has been studied in order to get a better understanding of the physical processes behind charge transport in these materials, intended to be used in organic molecular electronic devices. LÄS MER

  4. 13. Dissolved Organic Matter from a colloidal perspective

    Författare :Erika Andersson; Fysikalisk kemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; dissolved organic matter; colloids; Microbial decomposition; hematite nanoparticles; soil; small angle scattering; light scattering; 1H NMR;

    Sammanfattning : Dissolved organic matter (DOM) is considered the most bioavailable fraction of soil, and thus play a key role in the cycling of carbon. Because of its mobility, DOM also forms the connection between terrestrial and aquatic systems, and constitutes an important vector for nutrients and contaminants. LÄS MER

  5. 14. Spatial Variation in Near-Ground Radiation and Low Temperature - Interactions with Forest Vegetation

    Författare :Kristina Blennow; Institutionen för naturgeografi och ekosystemvetenskap; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; light interception; hemispherical photograph; growth; forest fragmentation; fluorescence; cold-induced photoinhibition; GIS; view factor; radiative cooling; frost protection; agro-climatic mapping; forest clear-cut; local climate; Microclimate; Physical geography; geomorphology; pedology; cartography; climatology; Fysisk geografi; geomorfologi; marklära; kartografi; klimatologi;

    Sammanfattning : Low temperature has a large impact on the survival and distribution of plants. Interactive effects with high irradiance lead to cold-induced photoinhibition, which may impact on the establishment and growth of tree seedlings. LÄS MER

  7. 15. Studies on Baltic Sea mysids

    Författare :Martin Ogonowski; Sture Hansson; Jörgen Berge; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mysids; hydroacoustics; Baltic Sea; abundance; stable isotopes; specific dynamic action SDA ; diel vertical migration; partial migration; trophic interactions; physiology; benthic-pelagic coupling; protein:DNA; C:N ratio; genetic structure; Marine Ecology; marin ekologi;

    Sammanfattning : Mysid shrimps (Mysidacea, Crustacea) are efficient zooplanktivores in both marine and freshwater systems as well as lipid rich prey for many species of fish.  Although some efforts have been made to study the role of mysids in the Baltic Sea, very few studies have been carried out in recent time and there are still knowledge gaps regarding various aspects of mysid ecology. LÄS MER