Browsing NTNU Open by Author "Hognestad, Asbjørn"

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    • Korrosjonsbeskyttelse av Maskinert Stål 

      Hognestad, Asbjørn (Master thesis, 2016)
      Det er vanlig praksis å blåserense stål som skal belegges med organisk belegg. Blåserensingen rengjør ståloverflaten og etterlater en overflateruhet som gir god belegglevetid. Maskinerte overflater blir ikke alltid blåserenset ...

    • The effect of surface roughness on corrosion resistance of machined and epoxy coated steel 

      Hagen, Catalina Hoem Musinoi; Hognestad, Asbjørn; Knudsen, Ole Øystein; Sørby, Knut (Journal article; Peer reviewed, 2019)
      By incorporating periodic micro-patterns on steel substrates, the effect of surface roughness on corrosion resistance of a two-component polyamine cured epoxy mastic coating has been studied. Machining was employed to ...