Sökning: "formation of cracks"

Visar resultat 1 - 5 av 38 uppsatser innehållade orden formation of cracks.

  1. 1. RICHARD BERGHS KONSTNÄRSFÖRBUNDETS STYRELSE en fallstudie om bindemedlets påverkan på sprickbildningens morfologi

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Sabina Byström; [2023-11-07]
    Nyckelord :Richard Bergh; oil painting; materiality; binder; crack morphology;

    Sammanfattning : Many painters experimented with disparate materials and techniques at the turn of the century 1900. As a result, paintings originating from this time period are often prone to undesired degradation phenomena resulting from an inherent vice. LÄS MER

  3. 2. Drop-weight impact tests on reinforced concrete beams

    Master-uppsats, KTH/Betongbyggnad

    Författare :John Abdalnour; Milad Saliba; [2023]
    Nyckelord :;

    Sammanfattning : This master's thesis aimed to investigate the behaviour of reinforced concrete beams under dynamic loading conditions, specifically focusing on understanding shear failure. The study was conducted with KTH Royal Institute of Technology, the Swedish Fortifications Agency, and Tyréns. LÄS MER

  4. 3. The Effect of Chloride-Induced Corrosion Patterns on the Crack Width of Reinforced Concrete

    Master-uppsats, KTH/Betongbyggnad

    Författare :Dilara Uludag; [2023]
    Nyckelord :;

    Sammanfattning : This master's thesis investigates cracking in a parking garage, with a particular focus on the influence of corrosion. Concrete structures commonly experience cracking, and corrosion has emerged as one of the primary contributing factors. These cracks, varying in size and shape, can be considered structural discontinuities. LÄS MER

  5. 4. Sprickorna i Konstnärsförbundets styrelse

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Helena Berg; [2022-07-05]
    Nyckelord :oil painting; heritage science; non-destructive; tomography;

    Sammanfattning : All oil paintings do degrade with time and a clear sign of this ageing is the cracks seen at the surface of the painting. Cracks can , however, also be hidden underneath the very surface and in fact extend all the way down to the very substrate. LÄS MER

  7. 5. Influence of hydrogen and carbides on high temperature cracking in cast Inconel

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad mekanik

    Författare :Gunnar Dufwa; [2022]
    Nyckelord :Hydrogen embrittlement; carbide; finite element method; dislocation dynamics;

    Sammanfattning : Hydrogen embrittlement is a well-known source of cracking in metallic mechanical elements. This work studies the influence of hydrogen and carbides on the crack formation in a castnickel-alloy-component in a selective catalytic reduction system. LÄS MER