Sökning: "Simon Larsson"

Visar resultat 6 - 10 av 17 avhandlingar innehållade orden Simon Larsson.

  1. 6. Ashes to ashes : Applications of tephrochronology in Scandinavia

    Författare :Simon A. Larsson; Stefan Wastegård; Britta Sannel; Christine Lane; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; tephrochronology; tephrostratigraphy; tephra; palaeoclimate; Last Glacial–Interglacial Transition; Scandinavia; naturgeografi; Physical Geography;

    Sammanfattning : The project presented in this thesis provides two examples of applications of tephrochronology in Scandinavia. The usage of tephra deposits preserved in sediments—i.e. LÄS MER

  3. 7. Conceptualising the boundary infrastructure of research-practice partnerships

    Författare :Simon Sjölund; Andreas Ryve; Jannika Lindvall; Maria Larsson; Henning Fjørtoft; Mälardalens universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; research-practice partnership; Educational partnership; educational change; collaborative research; practice-near research; Didactics; didaktik;

    Sammanfattning : The overarching aim of this thesis is to contribute to the understanding of research-practice partnerships (RPPs). Specifically, focus is on the infrastructure that is set in place to facilitate organisational learning. LÄS MER

  4. 8. Experiments and simulations on the mechanics of ice and snow

    Författare :Hassan Bahaloohoreh; Johan Casselgren; Simon Larsson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Experiments; Sintering force; Capillar bridge; liquid film; Discrete Element Method; Particles; Experimentell mekanik; Experimental Mechanics;

    Sammanfattning : In this study, experiments and simulations were conducted to investigate ice and snow. The ice sintering force as a function of temperature, pressing force (contact load), contact duration, and particle size during the primary stage of sintering was formulated using experimental methods along with an approximate, semi-analytic, close-form solution. LÄS MER

  5. 9. Prognostic Factors in Malignant Melanoma

    Författare :Åsa Bolander; Michael Bergqvist; Simon Ekman; Anders Larsson; Daniel Brattström; Gunnar Wagenius; Torgny Rasmuson; Uppsala universitet; []
    Nyckelord :Malignant melanoma; prognostic factors; survival; chemotherapy; radiation;

    Sammanfattning : Because of the failure so far to find effective treatment for patients with advanced stages of melanoma, increasing efforts have been made to find prognostic factors identifying patients in the risk zone for development of metastasis.This thesis investigates the prognostic powers of a few selected serological and immunohistochemical biomarkers. LÄS MER

  7. 10. A Study on Sandwich Structures : Development, Mechanical Characterization and Numerical Modeling

    Författare :Samuel Hammarberg; Pär Jonsén; Jörgen Kajberg; Simon Larsson; Dan Zenkert; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ultra-High Strength Steel; UHSS; Sandwich; Micro-sandwich; Hybrix; Modeling; Composite; Hållfasthetslära; Solid Mechanics;

    Sammanfattning : Legislative demands force the automotive industry to reduce greenhouse gas (GHG) emissions. At the same time, crashworthiness must not be compromised. A ve-hicle’s GHG emissions, such as carbon dioxide, is dependent on its fuel consump-tion. Lowering the vehicle weight, reducing fuel consumption, will therefor reduce emissions. LÄS MER