Sökning: "reality profiles"

Visar resultat 1 - 5 av 25 uppsatser innehållade orden reality profiles.

  1. 1. Effect of Trace Elements on the Particle Size of Magnesium Silicide in Aluminium Extrusion : The Use of Thermo-Calc and DICTRA in order to Produce Aluminium more Efficiently

    Kandidat-uppsats, KTH/Materialvetenskap

    Författare :Gustav Boustedt; Johan Alexander Valentin Nygren; Gustav Strandgård; [2023]
    Nyckelord :Thermo-Calc; DICTRA; simulations; EN AW 6082; extrusion; particle precipitation; Mg2Si; sustainable; trace elements; aluminium;

    Sammanfattning : This project is a feasibility study for Hydro Extrusion Sweden AB, a company that produces extruded aluminium profiles. The main purpose of this project was to analyse the difference of Mg2Si particle sizes in aluminium alloys when varying parameters, such as cooling rate and composition, in aluminium extrusion, particularly the EN AW 6082 alloy. LÄS MER

  3. 2. Assessing the economic and environmental impacts of leasing batteries for electric vehicle fleets

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

    Författare :Miguel Angel Gonzalez Salazar; Georgios Kormazos; [2023]
    Nyckelord :circularity; LCA; NPV; leasing; batteries; electric vehicles;

    Sammanfattning : Battery electric vehicles (BEV) powered by renewable energy are expected to enable a largedecarbonization of the land-based transport. Recent estimations of the International EnergyAgency suggest that BEVs could grow 20-fold by 2030, reaching 200 to 350 million unitsglobally. LÄS MER

  4. 3. InclusiveRender A metaverse Engine prototype to support Accessible Environments for people with ASD

    Kandidat-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Oscar Borg; Niklas Enberg; [2023]
    Nyckelord :metaverse; Autism Spectrum Disorder; Virtual Reality; Immersive Learning; Personalised Learning; Machine Learning; Accessibility;

    Sammanfattning : The metaverse has seen increased usages in its capabilities as an educational tool by immersing users in virtual scenarios. This technology is inaccessible for user groups that require higher degrees of accessibility and personalization, as most metaverse implementations do not adjust to the user’s needs. LÄS MER

  5. 4. Mätrigg för givarplacering på provfordon

    Kandidat-uppsats, KTH/Maskinkonstruktion

    Författare :Marcus Johan Haeggman; [2023]
    Nyckelord :measurement rig; design; truck; testing; product development; mätrigg; design; lastbil; provning; produktutveckling;

    Sammanfattning : Scania är en av världens största lastbils- och busstillverkare och leverantör av motorer för industri och marina applikationer. Detta examensarbete har undersökt olika tekniska lösningar för att öka precisionen och tillförlitligheten i placeringen av givare på Scanias provfordon. LÄS MER

  7. 5. Temperature predictions using a digital twin and machine learning : Digital Twin model of an electric boat’s cooling system that provides artificial data for training of a machine learning model

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Charlie Jeansson; [2022]
    Nyckelord :Electric boat; cooling system; Digital Twin; temperature predictive model; machine learning; Elektrisk båt; kylsystem; Digital Tvilling; temperaturförutsägande model; maskininlärning;

    Sammanfattning : The transportation industry stands for a big chunk of the worlds total carbon emissions. To counter this problem electric vehicles are seen as a good solution. However, these vehicles come at a greater cost and do not offer the same range as their less environmentally friendly counterpart. LÄS MER