Sökning: "erika"

Visar resultat 21 - 25 av 178 avhandlingar innehållade ordet erika.

  1. 21. Simulation of multipass welding to reduce intergranular stress corrosion cracking

    Författare :Erika Hedblom; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design;

    Sammanfattning : This thesis describes the use of the finite element method for simulation of multipass welding. The simulations have been used to find welding procedures that minimises tensile residual stresses on the inside of the studied pipes. This will lead to a reduced risk for Inter Granular Stress Corrosion Cracking. LÄS MER

  3. 22. Overcoming organizational lock-in in decision-making : Construction clients facing innovation

    Författare :Erika Hedgren; Suvi Nenonen; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träbyggnad; Timber Structures;

    Sammanfattning : The role of clients in construction innovation is receiving increasingresearch attention due to their perceived tendencies to adhere to conventional practices preserving the status-quo. The aim of this thesis is to improve understanding of construction client organizations’ behaviour that affects their ability to overcome organizational lock-in in their new-build decision-making processes, and thus their ability to adopt innovation. LÄS MER

  4. 23. Streptococcus pyogenes : life within the macrophage

    Författare :Erika Hertzén; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Streptococcus pyogenes is a versatile human pathogen causing a wide array of diseases ranging from uncomplicated throat and skin infections to invasive life- threatening diseases with a mortality rate of up to 60%. It is ranked number nine on the list of worst infectious diseases world wide, causing 500 000 deaths yearly. LÄS MER

  5. 24. The influence of bundling on consumer evaluation

    Författare :Erika Knutsson; Umeå universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  7. 25. Photographic Engagements, Belonging and Affective Encounters in Contemporary Photography

    Författare :Erika Larsson; Avdelningen för konsthistoria och visuella studier; []
    Nyckelord :;

    Sammanfattning : The purpose of this thesis is two-fold. Firstly, it is to investigate the notion of belonging in contemporary photography in Turkey and Sweden. Secondly, it aims to contribute to a theoretical approach to contemporary photography that includes its affective, situated and embodied aspects. LÄS MER