The scanning Kelvin probe; a new technique for the in situ analysis of the delamination of organic coatings
| Autor: | Martin Stratmann, H. Streckel, Wolfram Fürbeth, H. Gehmecker, A. Leng, K. H. Große-Brinkhaus |
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| Rok vydání: | 1996 |
| Předmět: |
Kelvin probe force microscope
chemistry.chemical_classification Materials science General Chemical Engineering Organic Chemistry Delamination Polymer engineering.material Surfaces Coatings and Films Corrosion Scanning probe microscopy Investigation methods Coating chemistry In situ analysis Materials Chemistry Forensic engineering engineering Composite material |
| Zdroj: | Progress in Organic Coatings. 27:261-267 |
| ISSN: | 0300-9440 |
| DOI: | 10.1016/0300-9440(94)00542-7 |
| Popis: | Corrosion reactions which take place during delamination in the vicinity of defects have not been understood up to now. In this paper the delamination of a simple model coating from clean steel and the delamination of technical coatings from petreated steel substrates are analysed with a scanning Kelvin probe. It is possible, with this technique, to follow the delamination in situ and to understand the basic corrosion mechanism at the metal/polymer interface. |
| Databáze: | OpenAIRE |
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