Sökning: "Nuclear Waste"

Visar resultat 16 - 20 av 84 uppsatser innehållade orden Nuclear Waste.

  1. 16. A comparison between LiF, Al2O3 and NaCl pellets for luminescence dosimetry based on clinical and laboratory measurements

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :Edita Solak; [2021]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Radiation protection is of importance for the general public, patients and personnel in many different situations: rare accidents involving ionizing radiation, medical examinations or work tasks in the medical clinic or nuclear industry to name a few. Optimization in radiation protection and limitation of radiation doses are essential to prevent overexposure and for reducing negative health consequences. LÄS MER

  3. 17. Detection of voids in welded joints using ultrasonic inspection : Quality control of welded joints in copper canisters for purpose of permanent storage of used nuclear waste

    Kandidat-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Bakhtiar Afzalan; [2021]
    Nyckelord :Ultrasonic inspection; Nuclear waste; Nuclear waste storage; welded joints;

    Sammanfattning : This thesis was done i cooperation with SKB Clab in Oskarshamn and studies use of sonic waves for detecting voids and irregularities in the weld joints of copper capsules used for long term storage of radioactive waste. Since these could pose material failure and thereby risk radioactive contamination of ground water it is very important to find means of quality control before storage. LÄS MER

  4. 18. Geological characterisation of geophysical lineaments as part of the expanded site descriptive model around the planned repository site for high-level nuclear waste, Forsmark, Sweden

    Master-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Aron Bakker; [2021]
    Nyckelord :Forsmark; deformation zones; Svecokarelian; Sveconorwegian; ductile-brittle transition; brittle deformation; mylonite; Earth and Environmental Sciences;

    Sammanfattning : The Swedish Nuclear Fuel and Waste Management Co. (SKB) started a project in 2020 near Forsmark, Sweden with the aim to expand the deformation zone model to encompass the entire catchment area around the planned repository for spent nuclear fuel. LÄS MER

  5. 19. Uranium mining : A tool to evaluate and compare new suppliers

    Kandidat-uppsats, KTH/Hållbar produktionsutveckling (ML)

    Författare :Gustav Svenningsson; [2021]
    Nyckelord :;

    Sammanfattning : Nuclear power plants produce electricity by energy produced by nuclear reactions in thenuclear core. The nuclear fuel that enables the reactions has uranium as its primary material.Uranium is processed in four steps before being put into the nuclear core and these four stepsare uranium mining, conversion, enrichment and manufacturing. LÄS MER

  7. 20. KAN FRAMTIDENS ENERGIKÄLLA VARA KÄRNKRAFT? En komparativ kvalitativ studie om den europeiska synen på kärnkraftens framtid.

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Ida Ahlstrand; [2020-02-05]
    Nyckelord :Kärnkraft; Energi; Miljö och Politik;

    Sammanfattning : The aim of this paper is to compare two European countries regarding the future of nuclear energy in each country. This paper will analyze the energy policy of nuclear power in the United Kingdom and Sweden in the coming ten to 30 years. LÄS MER