Corrosion behaviour at the interface of steel bars embedded in cement slurries: effect of phenol polymer coatings

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Title: Corrosion behaviour at the interface of steel bars embedded in cement slurries: effect of phenol polymer coatings
Authors: García Andión, Luis | Garcés, Pedro | Lapuente Aragó, Rocío | Vázquez Picó, José Luis | Cases Iborra, Francisco Javier
Research Group/s: Electrocatálisis y Electroquímica de Polímeros
Center, Department or Service: Universidad de Alicante. Departamento de Ingeniería de la Construcción, Obras Públicas e Infraestructura Urbana | Universidad de Alicante. Departamento de Química Física | Universidad Politécnica de Valencia. Departamento de Ingeniería Textil y Papelera
Keywords: Mild steel | Stainless steel | Polymer coating | Cyclic voltammetry | IR spectroscopy
Knowledge Area: Química Física | Ciencia de Materiales
Date Created: 1-Mar-2002
Issue Date: 14-May-2002
Publisher: Elsevier
Citation: GARCÍA ANDIÓN, Luis, et al. "Corrosion behaviour at the interface of steel bars embedded in cement slurries: effect of phenol polymer coatings". Corrosion Science. Vol. 44, Issue 12 (Dec. 2002). ISSN 0010-938X, pp. 2805-2816
Abstract: Cyclic voltammetry has been employed to investigate the behaviour of carbon steel and stainless steel electrodes in solutions obtained by filtering of calcium aluminate cement and portland cement slurries. Electro-polymerized phenol coating on steel electrodes has also been studied in carbonate medium. The phenol electro-polymerization occurs on a passivated surface and leads to adherent and stable polymeric film exhibiting a partial protection against corrosion. The Fourier transform infrared–attenuated total reflection spectroscopy shows that this film maintains the aromatic character and contains ether-linked rings.
Sponsor: Dirección General de Enseñanza Superior e Investigación Científica (PB97-0130); Generalitat Valenciana (GV-1159/93) AE97-2).
URI: http://hdl.handle.net/10045/7764
ISSN: 0010-938X
DOI: 10.1016/S0010-938X(02)00077-X
Language: eng
Type: info:eu-repo/semantics/article
Peer Review: si
Publisher version: http://dx.doi.org/10.1016/S0010-938X(02)00077-X
Appears in Collections:INV - GEPE - Artículos de Revistas
INV - DMCIA - Artículos de Revistas

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