Towards the Development of Novel Hybrid Composite Steel Pipes: Electrochemical Evaluation of Fiber-Reinforced Polymer Layered Steel against Corrosion

Corrosion remains one of the major and most costly challenges faced by the steel industry. Various fiber-reinforced polymer coating systems have been proposed to protect metallic piping distribution networks against corrosion. Despite increasing interest among scientific and industrial communities,...

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Autores principales:	Fatima Ghassan Alabtah, Elsadig Mahdi, Faysal Fayez Eliyan, Elsadig Eltai, Marwan Khraisheh
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	fiber-reinforced polymer pipeline corrosion steel composite Organic chemistry QD241-441
Acceso en línea:	https://doaj.org/article/c381e61516a74501b111d4f2abf369ec
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spelling	oai:doaj.org-article:c381e61516a74501b111d4f2abf369ec2021-11-11T18:47:44ZTowards the Development of Novel Hybrid Composite Steel Pipes: Electrochemical Evaluation of Fiber-Reinforced Polymer Layered Steel against Corrosion10.3390/polym132138052073-4360https://doaj.org/article/c381e61516a74501b111d4f2abf369ec2021-11-01T00:00:00Zhttps://www.mdpi.com/2073-4360/13/21/3805https://doaj.org/toc/2073-4360Corrosion remains one of the major and most costly challenges faced by the steel industry. Various fiber-reinforced polymer coating systems have been proposed to protect metallic piping distribution networks against corrosion. Despite increasing interest among scientific and industrial communities, there is only limited predictive capability for selecting the optimum composite system for a given corrosive condition. In this study, we present a comprehensive evaluation of the electrochemical behavior of two different fiber-reinforced polymer composite systems against the corrosion of carbon steel pipes under a wide range of acidic and corrosive solutions. The composites were made of glass and Kevlar fibers with an epoxy resin matrix and were subjected to corrosive solutions of 0.5 M NaCl, 0.5 M HCl, and 0.5 M H<sub>2</sub>SO<sub>4</sub>. The kinetics of the corrosion reactions were evaluated using potentiodynamic polarization (PDP) tests. In addition, electrochemical impedance spectroscopy (EIS) tests were carried out at open circuit potentials (OCPs). It was demonstrated that the glass fiber-reinforced polymer coating system offered the best protection against corrosion, with a high stability against deterioration when compared with epoxy and Kevlar fiber-reinforced polymer coating systems. Scanning electron microscopy images revealed cracks and deteriorated embedded fibers due to acid attack, sustained/assisted by the diffusion of the corrosion species.Fatima Ghassan AlabtahElsadig MahdiFaysal Fayez EliyanElsadig EltaiMarwan KhraishehMDPI AGarticlefiber-reinforced polymerpipelinecorrosionsteelcompositeOrganic chemistryQD241-441ENPolymers, Vol 13, Iss 3805, p 3805 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	fiber-reinforced polymer pipeline corrosion steel composite Organic chemistry QD241-441
spellingShingle	fiber-reinforced polymer pipeline corrosion steel composite Organic chemistry QD241-441 Fatima Ghassan Alabtah Elsadig Mahdi Faysal Fayez Eliyan Elsadig Eltai Marwan Khraisheh Towards the Development of Novel Hybrid Composite Steel Pipes: Electrochemical Evaluation of Fiber-Reinforced Polymer Layered Steel against Corrosion
description	Corrosion remains one of the major and most costly challenges faced by the steel industry. Various fiber-reinforced polymer coating systems have been proposed to protect metallic piping distribution networks against corrosion. Despite increasing interest among scientific and industrial communities, there is only limited predictive capability for selecting the optimum composite system for a given corrosive condition. In this study, we present a comprehensive evaluation of the electrochemical behavior of two different fiber-reinforced polymer composite systems against the corrosion of carbon steel pipes under a wide range of acidic and corrosive solutions. The composites were made of glass and Kevlar fibers with an epoxy resin matrix and were subjected to corrosive solutions of 0.5 M NaCl, 0.5 M HCl, and 0.5 M H<sub>2</sub>SO<sub>4</sub>. The kinetics of the corrosion reactions were evaluated using potentiodynamic polarization (PDP) tests. In addition, electrochemical impedance spectroscopy (EIS) tests were carried out at open circuit potentials (OCPs). It was demonstrated that the glass fiber-reinforced polymer coating system offered the best protection against corrosion, with a high stability against deterioration when compared with epoxy and Kevlar fiber-reinforced polymer coating systems. Scanning electron microscopy images revealed cracks and deteriorated embedded fibers due to acid attack, sustained/assisted by the diffusion of the corrosion species.
format	article
author	Fatima Ghassan Alabtah Elsadig Mahdi Faysal Fayez Eliyan Elsadig Eltai Marwan Khraisheh
author_facet	Fatima Ghassan Alabtah Elsadig Mahdi Faysal Fayez Eliyan Elsadig Eltai Marwan Khraisheh
author_sort	Fatima Ghassan Alabtah
title	Towards the Development of Novel Hybrid Composite Steel Pipes: Electrochemical Evaluation of Fiber-Reinforced Polymer Layered Steel against Corrosion
title_short	Towards the Development of Novel Hybrid Composite Steel Pipes: Electrochemical Evaluation of Fiber-Reinforced Polymer Layered Steel against Corrosion
title_full	Towards the Development of Novel Hybrid Composite Steel Pipes: Electrochemical Evaluation of Fiber-Reinforced Polymer Layered Steel against Corrosion
title_fullStr	Towards the Development of Novel Hybrid Composite Steel Pipes: Electrochemical Evaluation of Fiber-Reinforced Polymer Layered Steel against Corrosion
title_full_unstemmed	Towards the Development of Novel Hybrid Composite Steel Pipes: Electrochemical Evaluation of Fiber-Reinforced Polymer Layered Steel against Corrosion
title_sort	towards the development of novel hybrid composite steel pipes: electrochemical evaluation of fiber-reinforced polymer layered steel against corrosion
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/c381e61516a74501b111d4f2abf369ec
work_keys_str_mv	AT fatimaghassanalabtah towardsthedevelopmentofnovelhybridcompositesteelpipeselectrochemicalevaluationoffiberreinforcedpolymerlayeredsteelagainstcorrosion AT elsadigmahdi towardsthedevelopmentofnovelhybridcompositesteelpipeselectrochemicalevaluationoffiberreinforcedpolymerlayeredsteelagainstcorrosion AT faysalfayezeliyan towardsthedevelopmentofnovelhybridcompositesteelpipeselectrochemicalevaluationoffiberreinforcedpolymerlayeredsteelagainstcorrosion AT elsadigeltai towardsthedevelopmentofnovelhybridcompositesteelpipeselectrochemicalevaluationoffiberreinforcedpolymerlayeredsteelagainstcorrosion AT marwankhraisheh towardsthedevelopmentofnovelhybridcompositesteelpipeselectrochemicalevaluationoffiberreinforcedpolymerlayeredsteelagainstcorrosion
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Towards the Development of Novel Hybrid Composite Steel Pipes: Electrochemical Evaluation of Fiber-Reinforced Polymer Layered Steel against Corrosion

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