Sökning: "glassfibre"

Hittade 3 uppsatser innehållade ordet glassfibre.

  1. 1. Micro- / Meso- Scale Dielectric Strength Testing of Fibre Composites

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

    Författare :Johannes Fernberg; [2022]
    Nyckelord :Dielectric strength; composite; GFRP; glassfibre; composite microstructure; FEA; electric breakdown; single fibre;

    Sammanfattning : Glass fibre composites are common materials used in high voltage applications as insulating materials that provide good structural integrity. The aim of this thesis is to develop a method of studying the failure in such materials by measuring the dielectric strength on micro- and meso- scale samples, consisting of single fibre filaments and fibre bundles respectively embedded in epoxy resin. LÄS MER

  3. 2. Extraction and Quantification of Features in XCT Datasets of Fibre Reinforced Polymers using Machine Learning Techniques

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Miroslav Ivanov Yosifov; [2020]
    Nyckelord :;

    Sammanfattning : This master’s thesis shows the extraction, quantification and visual analysis of pores and individual fibres in fibre reinforced polymer (FRP)materials. The core methods used and advanced for this purpose are tailored deep learning techniques, which are coupled with interactive visualisation. LÄS MER

  4. 3. Fiberkompositarmering : en teoretisk och experimentell analys av fiberkompositarmering som böjarmering i balkar.

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Avdelningen för Konstruktionsteknik; Lunds universitet/Väg- och vattenbyggnad (CI)

    Författare :Ewa Andersson; Lars Netzell; Tore Nilsson; [1990]
    Nyckelord :composite; concrete; corrosion; glassfibre; reinforcement; Technology and Engineering;

    Sammanfattning : This report presents a study of the use of a fibrecomposite as an alternative to steel in reinforced concrete structures. Corrosion is a big problem for the building trade and this might be a possible way of solving it. The new material, glassfibre reinforced esterplastic, is non-corrosive, lightweight and has a high tensile strengh. LÄS MER