Sökning: "transitions"

Visar resultat 11 - 15 av 984 avhandlingar innehållade ordet transitions.

  1. 11. On national technology policy in global energy transitions: The case of Swedish marine energy

    Författare :Johnn Andersson; Chalmers tekniska högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HUMANIORA; HUMANITIES; energy transitions; innovation policy; marine energy technology; technology policy; tidal kite technology; technological innovation systems; sustainability transitions;

    Sammanfattning : Mitigating climate change and achieving sustainable development requires a rapid global transition to a low-carbon energy system. Policymakers therefore promote new renewable energy technologies, while also aiming to create localized environmental and socioeconomic benefits. LÄS MER

  3. 12. Phase transitions in novel superfluids and systems with correlated disorder

    Författare :Hannes Meier; Mats Wallin; Asle Sudbø; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; condensed matter physics; phase transitions; critical phenomena; spin models; quantum phase transitions; quantum fluids; superfluidity; superconductivity; disordered systems; Bose glass; dirty bosons; vortex pinning; statistical mechanics; Monte Carlo simulation; Wolff algorithm; classical worm algorithm; Wang-Landau algorithm; Fysik; Physics;

    Sammanfattning : Condensed matter systems undergoing phase transitions rarely allow exact solutions. The presence of disorder renders the situation  even worse but collective Monte Carlo methods and parallel algorithms allow numerical descriptions. LÄS MER

  4. 13. Advancing urban analytics for energy transitions : Data-driven strategic planning for citywide building retrofitting

    Författare :Oleksii Pasichnyi; Olga Kordas; Jörgen Wallin; Fabian Levihn; Fredrik Gröndahl; Thomas Olofsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Urban analytics; building energy data; building retrofitting; urban building energy modelling; data quality; data applications; strategic planning; decision-making; energy transitions; climate-neutral cities.; Міська аналітика; дані щодо стану енергоефективності будівель; енергоефективна модернізація будівель; моделювання енергосистеми міських будівель; якість даних; застосування даних; стратегічне планування; прийняття рішень; енергетичні переходи; кліматично-нейтральні міста.; Stadsanalys; byggnadsenergidata; renovering av byggnader; urbana energimodeller; datakvalitet; datatillämpningar; strategisk planering; beslutsfattande; energiomställning; hållbara städer; klimatneutrala städer.; Industriell ekologi; Industrial Ecology;

    Sammanfattning : Decarbonisation of the building stock is essential for energy transitions towards climate-neutral cities in Sweden, Europe and globally. Meeting 1. LÄS MER

  5. 14. Lärande i arbetslivets övergångar

    Författare :Marie Gunnarsson; Magnus Söderström; Liselott Aarsand; Margareta Ekberg; Elsie Anderberg; Linnéuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; work-life; work-life transitions; work-life insecurity; everyday learning; employability; life-long learning; lay-off survivors; lay-off victims; uppsagda; kvarvarande; arbetsliv; vardagslärande; arbetsosäkerhet; övergångar i arbetslivet; anställningsbarhet; livslångt lärande; Education; Pedagogik;

    Sammanfattning : Over the course of the last few decades, work-life has changed and now includes a higher degree of instability and insecurity. This thesis takes this change as its starting point, aiming to understand the ways in which individuals manage involuntary work-life transitions at the workplace, in terms of learning. LÄS MER

  7. 15. Phase transitions in high-temperature superconductors

    Författare :Jack Lidmar; KTH; []
    Nyckelord :Superconductivity; Vortices; Phase transitions; Strongly correlated fermions; High-temperature superconductivity; Monte Carlo simulations.; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Thermal fluctuations and disorder strongly influence the behaviour of hightemperature superconductors. In particular the vortices play a key role in determining their properties. In this thesis the main focus lies on phase transitions, both in ultra-thin films and in three-dimensional systems, which are driven by vortex fluctuations. LÄS MER