Sökning: "Resistivity"

Visar resultat 21 - 25 av 163 uppsatser innehållade ordet Resistivity.

  1. 21. Synthesis and thermoelectric properties of Cr1-xMexN (Me = Mo, V)

    Master-uppsats, Linköpings universitet/Tunnfilmsfysik

    Författare :Victor Rutberg; [2022]
    Nyckelord :Chromium nitride; thin films; thermoelectrics; physical vapour deposition; medium entropy alloy;

    Sammanfattning : Among emerging materials systems for thermoelectric applications, the early transition-metal nitrides based on ScN and CrN show unexpectedly promising properties. These properties are determined by high Seebeck coefficient, low thermal conductivity, and high electrical conductivity. LÄS MER

  3. 22. Geofysisk och geologisk tolkning av kritskollors utbredning i Ystadsområdet

    Kandidat-uppsats, Lunds universitet/Geologiska institutionen

    Författare :David Svensson; [2022]
    Nyckelord :Kritskollor; ATEM; Geofysik; GeoScene3D; Ystad; Skurup; Earth and Environmental Sciences;

    Sammanfattning : Kritskollor, eller stora flak av kritbergarter, transporterades subglacialt med den senaste inlandsisen reträtt och hittas idag delvis blottlagda längs den skånska sydkusten. Utanför Malmö utvanns högren krita från dessa flak fram till slutet av 1900-talet och var en viktig exportvara. LÄS MER

  4. 23. Developing data processing program for a new radio magnetotelluric (RMT) instrument

    Kandidat-uppsats, Uppsala universitet/Geofysik

    Författare :Elis Uebel; [2022]
    Nyckelord :RMT radio magnetotellurics matlab GUI;

    Sammanfattning : The radio magnetotellucic (RMT) method originates from (Tikhonov, 1950) and (Cagniard,1953) who discovered the possibility to estimate resistivity in the Earth’s subsurface using naturally occurring telluric currents. This through measuring the surface impedance of electromagnetic waves. LÄS MER

  5. 24. Additive Manufacturing of Strain Gauges : A Study of the Feasibility of Printing Strain Gauges Using Inkjet Printing

    Master-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Karin Wennersten; [2022]
    Nyckelord :Additive manufacturing; strain gauge; inkjet; IJP; AJP; aerosol jet;

    Sammanfattning : Additive manufacturing (AM) also commonly known as 3D-printing is a manufacturing method which creates parts from adding layer into another. In the field of printed electronics Inkjet printing (IJP) and Aerosol Jet printing (AJP) are the most common AM techniques. LÄS MER

  7. 25. A comparison of 2D and 3D resistivity surveys for 3D inversion imaging

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Julia Cavell; [2022]
    Nyckelord :;

    Sammanfattning : Following study focuses on electrical resistivity surveying and how it can be used as an exploration method to increase knowledge of subsurface structures. Future scenarios with increasing population and rapid urbani-zation, put high demands on reliable infrastructure; safe foundations, un-derground structures, environmental safety and access to resources. LÄS MER