Sökning: "materialfysik"

Visar resultat 16 - 20 av 68 uppsatser innehållade ordet materialfysik.

  1. 16. Optimization of e-beam and x-ray target geometry of a solid x-ray anode source

    Master-uppsats, Uppsala universitet/Materialfysik

    Författare :Giacomo Luani; [2021]
    Nyckelord :;

    Sammanfattning : The X-ray tube is one of the most common types of X-ray sources, which is widely used in research laboratories and industry. Electrons are accelerated towards a metallic target to generate X-ray photons, thus creating a significant thermal load on the metal. LÄS MER

  3. 17. Measuring Stress in Thin Films by a Multi-beam Optical Sensor (MOS)

    L3-uppsats, Uppsala universitet/Materialfysik

    Författare :Ahmad Montaser Lababidi; [2021]
    Nyckelord :Stress; Thin Films; Optical Sensor; hydrogen Diffusion;

    Sammanfattning : .... LÄS MER

  4. 18. Electric Transport of Rare-earth Metal Oxy-hydride Thin Films

    L3-uppsats, Uppsala universitet/Materialfysik; Uppsala universitet/Tillämpad kärnfysik

    Författare :Suraya Kazi; [2021]
    Nyckelord :Photochromism; Photoconductivity; Rare-earth Metal Oxy-hydride; Electric Transport; Photodarkening; Yttrium Oxy-hydride;

    Sammanfattning : In this project, I investigate the photoconductivenature of photochromic rare-earth metal oxy hydrides (REMHO). Such materials have received increasingscientific attention since they show a color-neutralphotochromic effect that can be applied, e.g., in smartwindows or chromogenic devices. LÄS MER

  5. 19. MOKE set-upto measure magnetic anisotropy : MOKE set-upto measure magnetic anisotropy

    L3-uppsats, Uppsala universitet/Materialfysik

    Författare :Nedjma Ouahioune; [2020]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  7. 20. Modellering av projektiler och skydd

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Materialfysik

    Författare :Simon Huss; [2020]
    Nyckelord :Pilprojektiler; analytiska modeller; fluidmekanik; hållfasthetslära;

    Sammanfattning : The Walker-Anderson model has been proven to model the penetration of long rods into semi-infinite targets with great results. The equations of motion of the projectile are obtained by analytically integrating the conservation of momentum along the cylindrically symmetric axis of penetration. LÄS MER