Sökning: "hybrids models"

Visar resultat 11 - 15 av 16 uppsatser innehållade orden hybrids models.

  1. 11. Magmatic Sheet Intrusions as Seen in Surface Deformation - Developing a Tool for Interpreting Volcanic Unrest

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Frank Guldstrand; [2015]
    Nyckelord :Analogue modelling; surface deformation; cone sheets; dykes; moiré; photogrammetry; sheet intrusions; propagation; Analog modellering; ytdeformation; inverterade koner; vertikala plan; moiré; fotogrammetri; magmatiska intrusioner; propagering;

    Sammanfattning : The end-member types of shallow magmatic intrusions comprise cone sheets and dykes. These propagate from their source magma chamber towards the Earth’s surface. The propagation of magma within the shallow part of the volcano plumbing system produces surface deformation and seismicity, signs of volcanic unrest. LÄS MER

  3. 12. Variation in fattening pig exterior, gait and weight gain in commercial organic herds

    Master-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Christina Eliasson; [2013]
    Nyckelord :organic; pig; exterior; gait; weigh gain; sire; breed;

    Sammanfattning : Pigs in Swedish organic production systems have been shown to have more findings of arthritis at slaughter, compared to pigs in conventional pig production. With this in mind a study was performed, to primary, investigate variation in exterior, gait and weight gain between sire breeds and, secondly, to investigate variation between herds, season, gender, age and assessment occasion on these recordings. LÄS MER

  4. 13. Electric cars : The climate impact of electric cars, focusing on carbon dioxide equivalent emissions

    Kandidat-uppsats, Teknisk-naturvetenskapliga fakulteten

    Författare :Sandra Ly; Helena Sundin; Linda Thell; [2012]
    Nyckelord :electric cars; carbon dioxide emissions; nordic electricity mix; european electricity mix; electricity on the margin; primary energy; emissions trading; Brunnshög; sustainable city district;

    Sammanfattning : This bachelor thesis examines and models the emissions of carbon dioxide equivalents of the composition of automobiles in Sweden 2012. The report will be based on three scenarios of electricity valuation principles, which are a snapshot perspective, a retrospective perspective and a future perspective. LÄS MER

  5. 14. An Analysis of Global Silk Trade: Linking Coordination to Technological Improvements and Exports

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Fredrik Saïd Madsen; [2012]
    Nyckelord :Trade; technological improvements; silk; coordination; gravity model.; Business and Economics;

    Sammanfattning : Many studies have over the years utilized gravity models derived from trade theories to investigate how various factors affect trade in agricultural goods. Although technological improvements could be considered in such models, few studies have considered this topic in depth, leaving a void to fill. LÄS MER

  7. 15. Fabrication and Optical Properties of ZnO Nanocrystal/GaN Quantum Well Based Hybrid Structures

    Master-uppsats, Tunnfilmsfysik; Tekniska högskolan

    Författare :Kuo Chieh-Yi; [2012]
    Nyckelord :ZnO; GaN; Hybrid Structure;

    Sammanfattning : Optical properties of hybrid structures based on zinc oxide nanocrystals (NCs) and Gallium Nitride quantum well (QW) has been studied. The ZnO NCs thin films on the top of GaN QW structures were fabricated using spin coating. The surface morphology was characterized by scanning electron microscopy (SEM). LÄS MER