Sökning: "paint coatings"

Visar resultat 11 - 15 av 17 uppsatser innehållade orden paint coatings.

  1. 11. Corrosion and protections of Somaloy® components

    Master-uppsats, KTH/Materialvetenskap

    Författare :Zhao Yu; [2016]
    Nyckelord :corrosion protection; soft magnetic composites; phosphoric acid coating; sodium silicate coating; DCA-Modified silicone conformal coating; water-borne single coat paint; salt spray test; TRS; hysteresis loop; EIS;

    Sammanfattning : Corrosion protection is very significant for metals in modern society from the view of industrial development. This thesis work project involves a research study that is aimed to investigate the effect of corrosion on the mechanical strength and magnetic properties of four no treated or treated Somaloy® component samples (Somaloy®700 1P,  Somaloy®700 3P, Somaloy®700HR 5P and Somaloy®110i 5P) provided by Höganäs AB and laminated steel sheets by salt spray test. LÄS MER

  3. 12. Silikonbaserad båtbottenfärg. Ett alternativ till konventionella färger - funktionsmässigt såväl som miljömässigt

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Theodor Kindeberg; [2014]
    Nyckelord :polydimethylsiloxane; PDMS; silicone; foul release; antifouling; hydrogel.; Earth and Environmental Sciences;

    Sammanfattning : The settlement of marine organisms on boat hulls – known as biofouling – is a major concern in boating and over the years more or less environmentally harmful substances have been used to prevent it. However, the concept of biocide-free, so called foul-release coatings (FRC) that change the surface properties of the boat hull has gained more attention recently. LÄS MER

  4. 13. Emissioner i slutna utrymmen Med speciell inriktning på emissioner av formaldehyd och organiska syror

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Therése Eriksson; [2013-06-20]
    Nyckelord :Emission; formaldehyde; organic acids; MDF; aluminium; coatings;

    Sammanfattning : This study aimed to evaluate the levels of formaldehyde and organic acids that can build up within enclosed spaces. Another goal was to compare two types of paints that can be used as coating barriers within showcases and in turn compare them to the modern, and by many highly recommended, material of Marveseal®. LÄS MER

  5. 14. Begravningsvapen i ett urval kyrkor. Restaurering i ett idéhistoriskt och etnologiskt perspektiv

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Ewa Thérèse Säwström; [2012-09-21]
    Nyckelord :Heraldic coat of arms; culture Heritage in Protestants churches; polychrome paintings of the 1700-century; restoration and conservation;

    Sammanfattning : Funeral Coats of arms were made to be carried in funeral processions. Church restorations have in recent years increased the interest in these objects. The purpose of this essay is to describe these 16 - and 17th century objects and to assess the cause of deterioration and the reasons behind restorations made to them. LÄS MER

  7. 15. Characterisation of the influence of curing temperature on the properties of 2K waterborne topcoat

    Master-uppsats, KTH/Kemi

    Författare :Anna Andersson; [2012]
    Nyckelord :Coatings; temperature; waterborne; curing; performance;

    Sammanfattning : Replacing solventborne coating with waterborne can reduce emission of VOC from paint shops, and decrease the amount of CO2 released from after-burners. The chemistry of 2K WB urethane coatings includes complex kinetics, with a selectivity which is highly dependent on application and curing conditions. LÄS MER