Characterization of the corrosion products formed on carbon steel after exposure to the open atmosphere in the Antarctic and Easter Island
The characterization of the corrosion products formed on carbon steel SAE 1070 after one year exposure to the open atmosphere in the Antarctic (polar climate) and in Easter Island (subtropical climate) has been carried out by means of transmission 57Fe Mossbauer spectroscopy. X-ray powder diffractio...
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Online Access: | http://hdl.handle.net/10261/183268 https://doi.org/10.1016/S0010-938X(99)00090-6 https://doi.org/10.13039/501100003339 https://doi.org/10.13039/501100005853 https://doi.org/10.13039/501100007273 |
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ftcsic:oai:digital.csic.es:10261/183268 2024-02-11T09:56:20+01:00 Characterization of the corrosion products formed on carbon steel after exposure to the open atmosphere in the Antarctic and Easter Island Marco, J.F. Gracia, Mercedes Gancedo, J. R. Martín-Luengo, María Ángeles Joseph, G. Comisión Interministerial de Ciencia y Tecnología, CICYT (España) Fundación Andes Universidad de Chile Consejo Superior de Investigaciones Científicas (España) 2000-04-01 http://hdl.handle.net/10261/183268 https://doi.org/10.1016/S0010-938X(99)00090-6 https://doi.org/10.13039/501100003339 https://doi.org/10.13039/501100005853 https://doi.org/10.13039/501100007273 unknown Elsevier https://doi.org/10.1016/S0010-938X(99)00090-6 Sí Corrosion Science 42(4): 753-771 (2000) 0010-938X http://hdl.handle.net/10261/183268 doi:10.1016/S0010-938X(99)00090-6 http://dx.doi.org/10.13039/501100003339 http://dx.doi.org/10.13039/501100005853 http://dx.doi.org/10.13039/501100007273 none Atmospheric corrosion Steel Mössbauer spectroscopy artículo http://purl.org/coar/resource_type/c_6501 2000 ftcsic https://doi.org/10.1016/S0010-938X(99)00090-610.13039/50110000333910.13039/50110000585310.13039/501100007273 2024-01-16T10:39:58Z The characterization of the corrosion products formed on carbon steel SAE 1070 after one year exposure to the open atmosphere in the Antarctic (polar climate) and in Easter Island (subtropical climate) has been carried out by means of transmission 57Fe Mossbauer spectroscopy. X-ray powder diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The major constituent of the rust formed in the Antarctic environment is goethite (α-FeOOH). The Antarctic samples also show the presence of a large proportion of lepidocrocite (γ-FeOOH) and small amounts of ferrihydrite and maghemite (γ-Fe2O3). In the case of the Easter Island samples, lepidocrocite is the major constituent of the corrosion layers. The rust formed under the Easter Island environment also contains large amounts of ferrihydrite and, in a lesser proportion, goethite and maghemite. (C) 2000 Elsevier Science Ltd. All rights reserved. | The characterization of the corrosion products formed on carbon steel SAE 1070 after one year exposure to the open atmosphere in the Antarctic (polar climate), and in Easter Island (subtropical climate) has been carried out by means of transmission 57Fe Moessbauer spectroscopy, X-ray powder diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The major constituent of the rust formed in the Antarctic environment is goethite (α-FeOOH). The Antarctic samples also show the presence of a large proportion of lepidocrocite (γ-FeOOH) and small amounts of ferrihydrite and maghemite (γ-Fe2O3). In the case of the Easter Island samples, lepidocrocite is the major constituent of the corrosion layers. The rust formed under the Easter Island environment also contains large amounts of ferrihydrite and, in a lesser proportion, goethite and maghemite. Financial support from the Fundación Andes (project C-10810/2), the Spanish CICYT (projects MAT93-0165 and PB96-0851) and both the CSIC and the Universidad de Chile are gratefully acknowledged. Article in Journal/Newspaper Antarc* Antarctic Digital.CSIC (Spanish National Research Council) Antarctic The Antarctic Corrosion Science 42 4 753 771 |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
unknown |
topic |
Atmospheric corrosion Steel Mössbauer spectroscopy |
spellingShingle |
Atmospheric corrosion Steel Mössbauer spectroscopy Marco, J.F. Gracia, Mercedes Gancedo, J. R. Martín-Luengo, María Ángeles Joseph, G. Characterization of the corrosion products formed on carbon steel after exposure to the open atmosphere in the Antarctic and Easter Island |
topic_facet |
Atmospheric corrosion Steel Mössbauer spectroscopy |
description |
The characterization of the corrosion products formed on carbon steel SAE 1070 after one year exposure to the open atmosphere in the Antarctic (polar climate) and in Easter Island (subtropical climate) has been carried out by means of transmission 57Fe Mossbauer spectroscopy. X-ray powder diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The major constituent of the rust formed in the Antarctic environment is goethite (α-FeOOH). The Antarctic samples also show the presence of a large proportion of lepidocrocite (γ-FeOOH) and small amounts of ferrihydrite and maghemite (γ-Fe2O3). In the case of the Easter Island samples, lepidocrocite is the major constituent of the corrosion layers. The rust formed under the Easter Island environment also contains large amounts of ferrihydrite and, in a lesser proportion, goethite and maghemite. (C) 2000 Elsevier Science Ltd. All rights reserved. | The characterization of the corrosion products formed on carbon steel SAE 1070 after one year exposure to the open atmosphere in the Antarctic (polar climate), and in Easter Island (subtropical climate) has been carried out by means of transmission 57Fe Moessbauer spectroscopy, X-ray powder diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The major constituent of the rust formed in the Antarctic environment is goethite (α-FeOOH). The Antarctic samples also show the presence of a large proportion of lepidocrocite (γ-FeOOH) and small amounts of ferrihydrite and maghemite (γ-Fe2O3). In the case of the Easter Island samples, lepidocrocite is the major constituent of the corrosion layers. The rust formed under the Easter Island environment also contains large amounts of ferrihydrite and, in a lesser proportion, goethite and maghemite. Financial support from the Fundación Andes (project C-10810/2), the Spanish CICYT (projects MAT93-0165 and PB96-0851) and both the CSIC and the Universidad de Chile are gratefully acknowledged. |
author2 |
Comisión Interministerial de Ciencia y Tecnología, CICYT (España) Fundación Andes Universidad de Chile Consejo Superior de Investigaciones Científicas (España) |
format |
Article in Journal/Newspaper |
author |
Marco, J.F. Gracia, Mercedes Gancedo, J. R. Martín-Luengo, María Ángeles Joseph, G. |
author_facet |
Marco, J.F. Gracia, Mercedes Gancedo, J. R. Martín-Luengo, María Ángeles Joseph, G. |
author_sort |
Marco, J.F. |
title |
Characterization of the corrosion products formed on carbon steel after exposure to the open atmosphere in the Antarctic and Easter Island |
title_short |
Characterization of the corrosion products formed on carbon steel after exposure to the open atmosphere in the Antarctic and Easter Island |
title_full |
Characterization of the corrosion products formed on carbon steel after exposure to the open atmosphere in the Antarctic and Easter Island |
title_fullStr |
Characterization of the corrosion products formed on carbon steel after exposure to the open atmosphere in the Antarctic and Easter Island |
title_full_unstemmed |
Characterization of the corrosion products formed on carbon steel after exposure to the open atmosphere in the Antarctic and Easter Island |
title_sort |
characterization of the corrosion products formed on carbon steel after exposure to the open atmosphere in the antarctic and easter island |
publisher |
Elsevier |
publishDate |
2000 |
url |
http://hdl.handle.net/10261/183268 https://doi.org/10.1016/S0010-938X(99)00090-6 https://doi.org/10.13039/501100003339 https://doi.org/10.13039/501100005853 https://doi.org/10.13039/501100007273 |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
https://doi.org/10.1016/S0010-938X(99)00090-6 Sí Corrosion Science 42(4): 753-771 (2000) 0010-938X http://hdl.handle.net/10261/183268 doi:10.1016/S0010-938X(99)00090-6 http://dx.doi.org/10.13039/501100003339 http://dx.doi.org/10.13039/501100005853 http://dx.doi.org/10.13039/501100007273 |
op_rights |
none |
op_doi |
https://doi.org/10.1016/S0010-938X(99)00090-610.13039/50110000333910.13039/50110000585310.13039/501100007273 |
container_title |
Corrosion Science |
container_volume |
42 |
container_issue |
4 |
container_start_page |
753 |
op_container_end_page |
771 |
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1790602349636485120 |