The literature has been reviewed with regard to the mechanisms of cosmetic corrosion of zinc coated and painted automotive materials. The general consensus of opinion seems to be that degradation is by cathodic delamination, anodic undermining, mechanical delamination or a combination of these mechanisms. These variations are due to the many factors that influence the mechanism, such as the extent of physical damage, the type of metallic coating, the coating thickness, the pretreatment, the paint-metal adhesion, the test conditions and the paint system. There is a need to carry out a systematic study with strict control of all these variables in order to confirm the mechanisms of cosmetic corrosion of automotive materials.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Corrosion mechanism of phosphated zinc layers on steel as substrates for automotive coatings


    Weitere Titelangaben:

    Korrosionsmechanismen von phosphatierten Zinkschichten auf Stahl als Grundlage für Kraftfahrzeugbeschichtungen


    Beteiligte:
    Amirudin, A. (Autor:in) / Thierry, D. (Autor:in)


    Erscheinungsdatum :

    1996


    Format / Umfang :

    18 Seiten, 11 Bilder, 2 Tabellen, 32 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Pre-Phosphated Galvannealed Steel Sheet for Automotive Applications

    Kunde, N. D. / Michal, G. M. / Payer, J. H. et al. | British Library Conference Proceedings | 1995



    Mechanism of corrosion and delamination of painted phosphated steel during accelerated corrosion testing

    Knaster,M.B. / Parks,J.M. / Amchem Products,US | Kraftfahrwesen | 1986


    Corrosion resistance and paintability of zinc and zinc-alloy coatings for automotive sheet

    Johnson,W.R. / Vrable,J.B. / US Steel Techn.Center,Monroeville,US | Kraftfahrwesen | 1984