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	Provedor de dados ArchiMer (2) Autor Le Bozec, Nathalie (2) Compere, Chantal (1) Palavra-chave Aciers inoxydables (1) Biofilm (1) Corrosion (1) Eau de mer (1) Films d'oxydes (1) Hydrogen peroxide (1) Oxides layer (1) Oxygen reduction (1) Peroxyde d'hydrogène (1) Réduction de l'oxygène (1) Seawater (1) Stainless steels (1) Mais... Tipo do documento Text (2) Ano 2000 (1) 1997 (1) País France (2) Idioma Francês (1) Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Behaviour of stainless steel in natural seawater ArchiMer Compere, Chantal; Le Bozec, Nathalie. In this paper, investigations performed in natural and artificial seawater on stainless steels will be presented. They concerned studies on: biofilm formation, passive layers composition, electrochemical behaviour, localised corrosion and the evolution of these different parameters as a function of ageing time. According to literature surveys, the different aspects will be discussed. Some conclusions will be drawn concerning the actual knowledge on the behaviour of stainless steels in seawater. Tipo: Text Ano: 1997 URL: http://archimer.ifremer.fr/doc/00089/19989/17653.pdf Réaction de réduction de l'oxygène sur les aciers inoxydables en eau de mer naturelle. Influence du biofilm sur les processus de corrosion ArchiMer Le Bozec, Nathalie. iofilm development on stainless steels immersed in natural seawater can have prejudicial consequences on the resistance of these materials to corrosion . The goal of the present study was to get more precise information on the corrosion processes, and especially on the oxygen reduction reaction. As the reaction is linked to the stainless steel surface state, the characterisation of the oxides films (composition, structure, thickness...) is essential to understand the mechanisms and the oxygen reduction kinetic. The first aim of the study has been to correlate the oxygen reduction processes with the characteristics of the oxides layer as a function of the alloy surface treatment (mechanical polishing, electrochemical passivation and prereduction, chemical... Tipo: Text Palavras-chave: Hydrogen peroxide; Oxides layer; Biofilm; Oxygen reduction; Corrosion; Seawater; Stainless steels; Peroxyde d'hydrogène; Films d'oxydes; Biofilm; Réduction de l'oxygène; Corrosion; Eau de mer; Aciers inoxydables. Ano: 2000 URL: http://archimer.ifremer.fr/doc/2004/these-223.pdf Registros recuperados: 2 Primeira ... 1 ... Última

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