Sökning: "Stop hours"

Visar resultat 1 - 5 av 48 uppsatser innehållade orden Stop hours.

  1. 1. Evaluation of the Weather Resistance of Ram-Air Kites Used in Airborne Wind Energy Systems

    Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Johanna Désirée Ambs; [2023]
    Nyckelord :Weathering Resistance; Coated Textiles; Ram-air Kite; Airborne Wind Energy;

    Sammanfattning : Airborne Wind Energy is an emerging technology that harnesses the power of the wind by using tethered wings. Among the flying devices are ram-air wings made from coated textiles that utilize dynamic pressure to gain their shape. LÄS MER

  3. 2. What Aspects of Gacha Games Keep the Players Engaged?

    Kandidat-uppsats, Uppsala universitet/Institutionen för speldesign

    Författare :George-Gabriel Rentia; Anastasia Karaseva; [2022]
    Nyckelord :Burnout; engagement; gacha; player response; pulls; virtual rewards.;

    Sammanfattning : Numerous papers examine the relationship between gacha mechanics and gambling, however, few enquire about what attracts players to gacha games. This is the focus of this thesis, asking players, from their perspective, what are the elements of gacha games that keep them engaged. LÄS MER

  4. 3. A metabolic analysis of Menorca during the 2020 lockdown using the Multi-Scale Integrated Analysis of Societal and Ecosystem Metabolism approach

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Oscar Martín Carles; [2022]
    Nyckelord :Sustainable Development; metabolic analysis; MuSIASEM; COVID-19; Menorca; island;

    Sammanfattning : The COVID-19 pandemic forced many countries to put forth severe lockdown restrictions in order to stop the spread of the virus. Spain was one the most affected countries in Europe, and its non-essential socio-economic activities faced strict restrictions in the free movement of people. LÄS MER

  5. 4. Metodframtagning för effektivare störningsanalys

    M1-uppsats, KTH/Hållbar produktionsutveckling (ML)

    Författare :Muhammad Raed Alakrami; Mohammad Haj Ali; [2022]
    Nyckelord :Stop time; Disruption time; Stop hours; Disruption analysis; Disruption analysis Method; Productivity; Lean production; Stopptid; Störningstid; Stopptimmar; Störningsanalys; Störningsanalys Metoden; Produktivitet; Lean produktion;

    Sammanfattning : På avdelningen DM (dieselmotor) på Scania bearbetas de olika typer av motorblock som Scania använder i sina lastbilar. De använder sig av ett störningsdatasystem med syfte att kunna ha störningsfria produktionslinor utav de inrapporterade störningarna. LÄS MER

  7. 5. Hydrogen Fuel Cell Lifetime Simulation in Marine Applications

    Master-uppsats, KTH/Kraft- och värmeteknologi

    Författare :Yifeng Zhong; [2022]
    Nyckelord :maritime transportation; FEMFC; lifetime simulation; degradation mechanism; empirical relationship; semi-empirical approach; sjötransport; PEM-bränsleceller; livslängdssimulering; nedbrytningsmekanism; empiriskt samband; semi-empiriskt tillvägagångssätt;

    Sammanfattning : Maritime transportation emits about 3% of global greenhouse gas, International Maritime Organization (IMO) aims to reduce shipping’s emissions by 50% with respect to 2008 levels. Proton exchange membrane fuel cells (PEMFCs) are considered among the most promising clean technologies for decarbonizing the maritime sector. LÄS MER