Sökning: "AC Net"

Visar resultat 1 - 5 av 24 uppsatser innehållade orden AC Net.

  1. 1. Relationship between Fatigue Properties and Surface Treatment of Aluminum Alloy

    H-uppsats,

    Författare :Umair Ali Khan; Soroosh Zahedi; [2023-09-14]
    Nyckelord :Corrosion resistance; Fatigue; Aluminium alloys; HPDC; PMC; Sheet Metal; Anodization Molding; Casting;

    Sammanfattning : Corrosion has posed a significant challenge within the maritime sector for numerousyears. In the 21st century, bolstering the corrosion resistance of alloys, particularlyaluminum alloys, has become paramount. Aluminum alloys find widespread use inpropulsion systems, boat hulls, and cargo vessels. LÄS MER

  3. 2. Digitization and Avoided Emissions. A Case Study of Product Information at SEMCON

    Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

    Författare :Jonathan Blomberg; Johan Brasch; [2022-04-07]
    Nyckelord :Avoided Emissions; Product Information; Digitization; Digitalization; CO2 Footprint; Scope 3 Emissions; GHG Protocol;

    Sammanfattning : The environmental threat of our time puts pressure on all areas to reduce the climate impact.The Paris Agreement set by the United Nations has set an aspiring goal of limiting the global warming by 1.5 (United Nations, 2021). This goal has started the work towards developing ac counting standards for greenhouse gas emissions. LÄS MER

  4. 3. Patienters upplevelser av att vara vakna under kirurgisk kraniotomi vid resektion av hjärntumör

    Magister-uppsats,

    Författare :Sofia Gustafsson; [2022-02-01]
    Nyckelord :Awake craniotomy; Awake-awake; Patient experience; Experience;

    Sammanfattning : Bakgrund: När en hjärntumör är belägen i storhjärnan (supratentoriellt) och behandlas kirurgiskt finns det två alternativ, vaken kraniotomi (awake craniotomy, AC) och generell anestesi GA. AC innebär att patienten är vaken under resektionen av hjärntumören. LÄS MER

  5. 4. The Audience as Investigator

    Magister-uppsats, Göteborgs universitet/JMG - Inst f journalistik och masskomm

    Författare :Nina Mueller; [2021-08-19]
    Nyckelord :democratisation; content; open-source journalism; open-source spaces;

    Sammanfattning : Journalism, a discipline traditionally formed by a variety of disruptions, currently faces a disruption with global dimension: The digitalisation represents a democratisation of content, which allows various kinds of new actors to ent e r the journalistic stage. Thus, the internet heralded an era of fake news and post truth, which left journalism almost voiceless. LÄS MER

  7. 5. Transmission Systems for Grid Connection of Offshore Wind Farms : HVAC vs HVDC Breaking Point

    Uppsats för yrkesexamina på avancerad nivå,

    Författare :Jesper Larsson; [2021]
    Nyckelord :Wind power; Offshore wind; Power systems; Transmission; HVAC; Reactive power; HVDC; VSC; MMC; Breaking point; LCOE; NPV;

    Sammanfattning : Offshore wind is rapidly growing and optimised grid connections are crucial for its success. Generally, costs and losses are higher for HVDC at short distances due to the converters, while HVAC costs and losses increase more rapidly with distance due to the ac cables. LÄS MER