Sökning: "weak layers"

Visar resultat 1 - 5 av 25 uppsatser innehållade orden weak layers.

  1. 1. Correlation between Surface and Tumour Motion in Lung Cancer - including Deep Learning Perspectives

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :Caisa Kjellström; [2023]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Purpose: The purpose of this master thesis was to retrospectively investigate correlation between surface and tumour motion in lung cancer patients, alongside deep learning applications of the results. Additional correlations such as age, tumour volume and anatomical placement of the tumour were also investigated. LÄS MER

  3. 2. Trigger-Level Multiple Electron Event Classification with LDMX using Artificial Neural Networks

    Master-uppsats, Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen

    Författare :Jacob Lindahl; [2023]
    Nyckelord :LDMX; ANN; CNN; GNN; RNN; DM; Physics and Astronomy;

    Sammanfattning : Artificial neural networks is a powerful tool for classifying and identifying patterns in large amounts of data. One of the possible tasks of these networks is classification of data into categories. LÄS MER

  4. 3. Blocks and Credits: A Sustainability Lens on Blockchain Technology in Voluntary Carbon Markets

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för strategisk hållbar utveckling

    Författare :Michael Enejison; Obinna Ejide; Carly Nemanic; [2022]
    Nyckelord :Carbon Trading; Voluntary Carbon Market; Blockchain Technology; TSVCM; Net-Zero; Sustainability Principles; Proof of Work; Proof of Stake;

    Sammanfattning : Society is dependent processes that emit greenhouse gases such as carbon dioxide into the atmosphere. The accumulation of these gases in the atmosphere prevents sunlight reflected from earth’s surface to get to space thereby warming the earth and causing climate change. LÄS MER

  5. 4. The Investigation of Crack Propagation in Cortical Bone using a Phase Field Fracture Approach

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Olivia Karlsson; [2022]
    Nyckelord :Cortical Bone; Cortical bone microstructure; Phase field; Phase field fracture approach; Crack propagation; Technology and Engineering;

    Sammanfattning : Human cortical bone tissue is a complex and strong composite material, with the ability to resist damage via slowing, stopping or redirecting propagating cracks. However, the ability is impaired with age. At the microscale, changes are seen both in terms of increased porosity and as changes in local material parameters. LÄS MER

  7. 5. Kupolhuset : Laster och lasteffekter för en liten limträkupol

    Kandidat-uppsats, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Erik Andersson; [2022]
    Nyckelord :limträ; kupol; kupolhus; limträbågar; stomme; stomverifiering;

    Sammanfattning : Detta arbete handlar om stomverifiering och materialeffektivisering av ett kupolhus med en stomme bestående av radiellt uppställda limträbågar. Analysen utgår från ett befintligt hus i form av en sfärisk kupol med en radie på drygt 6 meter och en höjd på omkring 7,5 meter. LÄS MER