Sökning: "vinyl"

Visar resultat 6 - 10 av 84 uppsatser innehållade ordet vinyl.

  1. 6. Haga Företagscenter - historical and preliminary technical investigation of a contaminated site in Anderstorp, Småland, Sweden

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Max Boestam; [2022-12-21]
    Nyckelord :;

    Sammanfattning : The Haga Företagscenter site in Anderstorp, Sweden has a long industrial history, which include the extensive use of chlorinated solvents. Trichloroethene (TCE) was used in large quantities here but the release to the environment has not been previously investigated. LÄS MER

  3. 7. Automation of carbonyl index calculations for fast evaluation of microplastics degradation

    Kandidat-uppsats, KTH/Fysik

    Författare :Maja Walfridson; Emma Kuttainen Thyni; [2022]
    Nyckelord :FTIR; Carbonyl index; Degradation of microplastics; Microplastics; Automation;

    Sammanfattning : The broad use of plastics has resulted in the increase in both production and consequent plastic pollution in the environment. Microplastics, defined as particles < 5 mm, is of special interest because of its wide existence in environment and potential hazards to our ecosystem. LÄS MER

  4. 8. Separation av material i solcellspaneler

    M1-uppsats, Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Författare :Shakoor Rahimi; Rafid Al-Jumaili; [2022]
    Nyckelord :;

    Sammanfattning : Den snabbt ökande användningen av solcellspaneller innebär stora påfrestningar på miljön efter att dessa kasseras. Uttjänta solcellspanelerna kräver stora markarealer för deponi av avfallet samtidigt som det finns risk för utsläpp av bland annat bly som har negativ påverkan på miljön. LÄS MER

  5. 9. Implementation of Super-Resolution Ultrasound Imaging for in Vitro Experiments

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Kani Yara; [2022]
    Nyckelord :B-mode; Localization; Microbubbles; Poly-Vinyl-Alcohol; Tracking; Verasonics; B-mode; Localisering; Mikrobubblor; Poly-Vinyl-Alcohol; Spårning; Verasonics;

    Sammanfattning : Ultrasound imaging systems are a safe and affordable imaging modality with the disadvantage of low spatial resolution, especially for assessing smaller vessels. However, with the implementation of super-resolution ultrasound imaging techniques, studies have shown promising results in achieving a resolution below the diffraction limit. LÄS MER

  7. 10. Självauktoriserade musikarkiv online : En studie om musikdatabaserna Discogs och The Metal Archives

    Master-uppsats, Uppsala universitet/Institutionen för ABM

    Författare :Jens Fogelholm; Gustav Hultsten; [2022]
    Nyckelord :Community Archives; Participatory Archives; Subculture; Public History; User Participation; Community archives; participatory archives; subkultur; offentlig historia; användardeltagande;

    Sammanfattning : Introduction. This thesis aims to investigate user participation in two selected music websites, The Metal Archives (also known as Metal-Archives or MA) and Discogs, as well as gather knowledge about how their databases and web interfaces are designed. Music genres are often associated with a culture or subculture. LÄS MER