Sökning: "Friis"

Visar resultat 1 - 5 av 72 uppsatser innehållade ordet Friis.

  1. 1. SFEER Hydrogen Permeation : Finding a suitable coating for the PA6 liner

    Kandidat-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Elsa Friis; Klara Karlsson; Rebecka Damgren; Emma Åkesson; Malin Johansson; [2023]
    Nyckelord :Hydrogen permeation; PA6; coating; hydrogen permeation barrier; polymer hydrogen permeation; permeation; protective coating; hydrogen embrittlement;

    Sammanfattning : Water Stuff & Sun are developing a hydrogen battery based on a technology called SFEER’s. The SFEER’s are spherical high-pressure gas storage containers that are the size of a tennis ball. They consist of a carbon fiber-shell that is lined on the inside with a polymer called PA6. LÄS MER

  3. 2. ”Sharia-Annie” Lööf och lögnaren Stefan Löfven

    Kandidat-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :Elinor Friis; [2023]
    Nyckelord :Annie Lööf; Stefan Löfven; Innehållsanalys; Riks; VDP-triaden; Law and Political Science;

    Sammanfattning : This study analyzes the conservative swedish party “The swedish democrats” and their Youtube-channel “Riks” different portrayal of two party leaders that belong to two different genders, one man and one female. The selected party leaders are Annie Lööf and Stefan Löfven. LÄS MER

  4. 3. Donation of Used Assistive Devices

    Kandidat-uppsats, Jönköping University/HHJ, Avd. för rehabilitering

    Författare :Nadja Andersen; Maria Friis; [2022]
    Nyckelord :Developing countries; Donation guidelines; Helping organizations; Prosthetic and orthotic components; Sustainability; Bæredygtighed; Donations vejledninger; Hjælpeorganisationer; Protese og ortose komponenter; Udviklingslande;

    Sammanfattning : The aim of the thesis was to explore the stakeholders’ opinions on and experiences with donation of used assistive devices from high-income countries to developing countries. Which was done by investigating the opinions and experiences of the different stakeholders, with donation of used assistive devices, and by exploring what used assistive devices are appropriate to donate. LÄS MER

  5. 4. Identifying Transit Timing Variations in K2 and TESS light curves

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Linn Friis-Liby; [2022]
    Nyckelord :Exoplanets; TESS; K2; Transit Timing Variations;

    Sammanfattning : Aims. The aim of this work is to investigate any presence of transit timing variations (TTVs) in a sample of observed targets that has light curves in both K2 mission data and TESS mission data.  Methods. The original sample utilised here was one from the doctoral thesis of D. LÄS MER

  7. 5. En flygvapenchefs nätverk : En undersökning av den svenska flygvapenchefen Torsten Friis sociala nätverk och dess aktörer under åren 1940, 1941 och 1942.

    Uppsats för yrkesexamina på grundnivå, Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)

    Författare :Oliver Nilsson; [2022]
    Nyckelord :Torsten Friis; sociala nätverk; nätverksanalys; flygvapnet; aktörer.;

    Sammanfattning : This study aims to study the Swedish Air Force Chief Torsten Friis and his social network during the period 1940 – 1942. Friis, who was the Swedish Air Force Chief, between the years 1934 – 1942 completely changed the Swedish Air Force with his new ideas and the implementation of these but he did not do it alone. LÄS MER