In situ 3D monitoring of corrosion on carbon steel and ferritic stainless steel embedded in cement paste

Handle URI:
http://hdl.handle.net/10754/598589
Title:
In situ 3D monitoring of corrosion on carbon steel and ferritic stainless steel embedded in cement paste
Authors:
Itty, Pierre-Adrien; Serdar, Marijana; Meral, Cagla; Parkinson, Dula; MacDowell, Alastair A.; Bjegović, Dubravka; Monteiro, Paulo J.M.
Abstract:
In a X-ray microcomputed tomography study, active corrosion was induced by galvanostatically corroding steel embedded in cement paste. The results give insight into corrosion product build up, crack formation, leaching of products into the cracks and voids, and differences in morphology of corrosion attack in the case of carbon steel or stainless steel reinforcement. Carbon steel was homogeneously etched away with a homogeneous layer of corrosion products forming at the steel/cement paste interface. For ferritic stainless steel, pits were forming, concentrating the corrosion products locally, which led to more extensive damage on the cement paste cover. © 2014 Elsevier Ltd.
Citation:
Itty P-A, Serdar M, Meral C, Parkinson D, MacDowell AA, et al. (2014) In situ 3D monitoring of corrosion on carbon steel and ferritic stainless steel embedded in cement paste. Corrosion Science 83: 409–418. Available: http://dx.doi.org/10.1016/j.corsci.2014.03.010.
Publisher:
Elsevier BV
Journal:
Corrosion Science
KAUST Grant Number:
KUS-l1-004021
Issue Date:
Jun-2014
DOI:
10.1016/j.corsci.2014.03.010
Type:
Article
ISSN:
0010-938X
Sponsors:
This publication was based on work supported by Award No. KUS-l1-004021, made by King Abdullah University of Science and Technology (KAUST). This research was supported in part by Unity through Knowledge Fund (UKF), Croatian Ministry of Science, Education and Sport (Grant No. 73/10). The Advanced Light Source is supported by the Director, Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.
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Publications Acknowledging KAUST Support

Full metadata record

DC FieldValue Language
dc.contributor.authorItty, Pierre-Adrienen
dc.contributor.authorSerdar, Marijanaen
dc.contributor.authorMeral, Caglaen
dc.contributor.authorParkinson, Dulaen
dc.contributor.authorMacDowell, Alastair A.en
dc.contributor.authorBjegović, Dubravkaen
dc.contributor.authorMonteiro, Paulo J.M.en
dc.date.accessioned2016-02-25T13:32:40Zen
dc.date.available2016-02-25T13:32:40Zen
dc.date.issued2014-06en
dc.identifier.citationItty P-A, Serdar M, Meral C, Parkinson D, MacDowell AA, et al. (2014) In situ 3D monitoring of corrosion on carbon steel and ferritic stainless steel embedded in cement paste. Corrosion Science 83: 409–418. Available: http://dx.doi.org/10.1016/j.corsci.2014.03.010.en
dc.identifier.issn0010-938Xen
dc.identifier.doi10.1016/j.corsci.2014.03.010en
dc.identifier.urihttp://hdl.handle.net/10754/598589en
dc.description.abstractIn a X-ray microcomputed tomography study, active corrosion was induced by galvanostatically corroding steel embedded in cement paste. The results give insight into corrosion product build up, crack formation, leaching of products into the cracks and voids, and differences in morphology of corrosion attack in the case of carbon steel or stainless steel reinforcement. Carbon steel was homogeneously etched away with a homogeneous layer of corrosion products forming at the steel/cement paste interface. For ferritic stainless steel, pits were forming, concentrating the corrosion products locally, which led to more extensive damage on the cement paste cover. © 2014 Elsevier Ltd.en
dc.description.sponsorshipThis publication was based on work supported by Award No. KUS-l1-004021, made by King Abdullah University of Science and Technology (KAUST). This research was supported in part by Unity through Knowledge Fund (UKF), Croatian Ministry of Science, Education and Sport (Grant No. 73/10). The Advanced Light Source is supported by the Director, Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.en
dc.publisherElsevier BVen
dc.subjectA. Stainless steelen
dc.subjectA. Steel reinforced concreteen
dc.subjectB. Galvanostaticen
dc.subjectC. Interfacesen
dc.subjectC. Pitting corrosionen
dc.titleIn situ 3D monitoring of corrosion on carbon steel and ferritic stainless steel embedded in cement pasteen
dc.typeArticleen
dc.identifier.journalCorrosion Scienceen
dc.contributor.institutionUC Berkeley, Berkeley, United Statesen
dc.contributor.institutionLawrence Berkeley National Laboratory, Berkeley, United Statesen
dc.contributor.institutionSveuciliste u Zagrebu, Gradevinski Fakultet, Zagreb, Croatiaen
dc.contributor.institutionOrta Dogu Teknik Universitesi, Ankara, Turkeyen
kaust.grant.numberKUS-l1-004021en
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