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Type: Artigo de periódico
Title: Precursor Films And Corrosion: Wetting And Hydrodynamic Aspects
Author: Teschke O.
Tenan M.A.
Abstract: It is shown that precursor films form spontaneously on passivated iron electrodes partly immersed in sulfuric acid solutions. These films are responsible for metal corrosion at the liquid-air-electrode interface, just above the macroscopic meniscus. The model proposed in this work agrees qualitatively with experiment and shows that wetting and hydrodynamic effects play a fundamental role on corrosion phenomena. © 1988 American Chemical Society.
Rights: fechado
Identifier DOI: 
Date Issue: 1988
Appears in Collections:Unicamp - Artigos e Outros Documentos

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