Sökning: "hot"

Visar resultat 1 - 5 av 1242 avhandlingar innehållade ordet hot.

  1. 1. Infrared Laser-Induced Grating Techniques for Diagnostics in Reactive Flows

    Författare :Dina Hot; Förbränningsfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Laser diagnostics; infrared; laser-induced grating spectroscopy; degenerate four-wave mixing; flames; temperature; concentration; Fysicumarkivet A:2020:Hot;

    Sammanfattning : AbstractThe work presented in this thesis is mainly focused on the development andapplication of infrared laser-induced grating techniques in order to measure the gasphase temperature and species concentrations in reactive flows. The two techniquesused for this purpose are laser-induced grating spectroscopy (LIGS) and degeneratefour-wave mixing (DFWM). LÄS MER

  3. 2. Too Hot! : an Epidemiological Investigation of Weather-Related Mortality in Rural India

    Författare :Vijendra Ingole; Barbara Schumann; Joacim Rocklöv; Rainer Sauerborn; Sanjay Juvekar; Patrick Kinney; Umeå universitet; []
    Nyckelord :Temperature; heat and cold; mortality; education; socioeconomic status; occupation; rural population; India; folkhälsa; Public health;

    Sammanfattning : BackgroundMost environmental epidemiological studies are conducted in high income settings. The association between ambient temperature and mortality has been studied worldwide, especially in developed countries. LÄS MER

  4. 3. Molecular aspects of WNT/Frizzled signalling in brain angiogenesis

    Författare :Belma Hot; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The family of WNT lipoglycoproteins consists of 19 secreted proteins that are important for multiple cellular processes including cell proliferation, migration and fate. WNTs induce signalling cascades by binding the seven transmembrane receptors named Frizzleds (FZDs) classified as G protein-coupled receptors (GPCRs). LÄS MER

  5. 4. Hot forming tribology : galling of tools and associated problems

    Författare :Leonardo Pelcastre; Ewald Badisch; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements; Centrumbildning - Centrum för högpresterande stål CHS ; Centre - Centre for High Performance Steel CHS ;

    Sammanfattning : In recent years, the use of ultra high-strength steels (UHSS) as structural reinforcements and in energy-absorbing systems in automobiles has increased rapidly; mainly in view of their favourable strength to weight ratios. However, due to their high strength, the formability of UHSS is poor, thus complex-shaped UHSS components are invariably produced through hot-metal forming processes. LÄS MER

  7. 5. Hot om vräkning : Tre aktörers perspektiv

    Författare :Johan Holmdahl; Evy Gunnarsson; Cecilia Hansen Löfstrand; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; eviction; organisation; landlord; social welfare office; tenant; scope of action; coping; vräkning; organisation; hyresvärd; socialtjänstkontor; hyresgäst; handlingsutrymme; coping; Social work; Socialt arbete; Social Work; socialt arbete;

    Sammanfattning : From the filing of an application to evict to the final execution of an eviction order is a long and complicated process. This raises questions about how the actors involved experience and act during this process. LÄS MER