Sökning: "Galvanic Corrosion"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden Galvanic Corrosion.

  1. 1. Offshore Wind Power Foundations' Corrosion Protection Strategy : Anlysis remotely controlled corrosion protection system and comparison to traditional corrosion protection of offshore wind foundation

    Kandidat-uppsats, Linnéuniversitetet/Sjöfartshögskolan (SJÖ)

    Författare :Mazen Alhamalawi; [2021]
    Nyckelord :natural potential; corrosion; corrosion protection system; GACP; ICCP and sacrificial anodes; naturlig potential; korrosion; korrosionsskyddssystem; GACP; ICCP och offeranoder;

    Sammanfattning : När en metall är omgärdad av en elektrolyt, så som havsvatten, kommer det att byggas upp en naturlig potential. Det sker en elektronvandring mellan materialet och havsvattnet och ju större potentialskillnad desto större sannolikhet att metallen kommer korrodera. LÄS MER

  2. 2. Electrical connection for aluminium conductors in automotive applications : Prestudy of available solutions for electrical connection methods of aluminium cables

    Master-uppsats, KTH/Materialvetenskap

    Författare :Emilia Hamedi; [2017]
    Nyckelord :Connector; electrical contact; termination; aluminium conductor;

    Sammanfattning : Due to increasing weight of electrical component and wiring harnesses in a vehicle contrary to the demand of light constructed vehicles as well as the constantly increasing and fluctuating price of copper compared to aluminium’s stable and far lower price, the use of aluminium conductors as an alternative have been promoted.  This thesis work lay theoretical research of the available methods used for electrical connection of aluminium conductors in order to increase the knowledge about the available termination techniques. LÄS MER

  3. 3. Corrosion in the coolant circuit of Pansarterrängbil 203

    Kandidat-uppsats, KTH/Materialvetenskap

    Författare :Olivia Danielsson; Sonja Jonsson; Ida Mildenberger; [2016]
    Nyckelord :corrosion; galvanic corrosion; coolant circuit; water heater; aluminum; automotive; SEM; LOM; military;

    Sammanfattning : The military vehicle, Pansarterrängbil 203 (PATGB 203) demonstrates a fault. There are some components in a coolant circuit that fail due to corrosion while others are unaffected. One of the affected components that will be investigated in this report is the water heater. LÄS MER

  4. 4. Aluminium cables in automotive applications : Prestudy of aluminium cable uses in Scania products&Failure analysis and evaluation

    Master-uppsats, KTH/Materialvetenskap

    Författare :Yu Man; [2016]
    Nyckelord :;

    Sammanfattning : The increasing demand of light constructed vehicles as well as soaring price of copper metal owing to limited nature resources have been promoting the use of aluminium metal as an alternative conductor of automotive cables. This thesis work is to lay theoretical foundations for further research and development regarding the introduction of new automotive cables i. LÄS MER

  5. 5. Investigation of Galvanic Corrosion between Graphite Gaskets and Stainless Steel Flanges

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Strukturkemi

    Författare :Martin Bengtsson; [2015]
    Nyckelord :Galvanic Corrosion;

    Sammanfattning : At Forsmark, several cases of suspected galvanic corrosion have been detected and believed to be caused by an inappropriate use of graphite gaskets in brackish water. This report studies the likelihood of galvanic corrosion between the graphite gasket and stainless steels and aims to be a reference when investigating galvanic corrosion in the future. LÄS MER