Study of The Corrosion Products Formed on Carbon Steels in The Tropical Atmosphere of Panama
Mössbauer spectroscopy and X-ray powder diffraction (in selected samples) have been used to characterize corrosion products on carbon steels after atmospheric exposure to the tropical Panamanian locations of Panama and Colon, classified according to ISO 9223 as C3 and C5, respectively. Goethite (α-...
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| Format: | article |
| Language: | English |
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2003
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| Online Access: | http://ridda2.utp.ac.pa/handle/123456789/2542 |
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| _version_ | 1869652473655853056 |
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| author | Jaén, Juan A. |
| author2 | De Villalaz, M. S. Araque, L. Hernández, Cecilio De Bósquez, A. |
| author2_role | author author author author |
| author_browse | Araque, L. De Bósquez, A. De Villalaz, M. S. Hernández, Cecilio Jaén, Juan A. |
| author_facet | Jaén, Juan A. De Villalaz, M. S. Araque, L. Hernández, Cecilio De Bósquez, A. |
| author_role | author |
| collection | Repositorio Institucional de documento digitales de acceso abierto de la UTP |
| dc.creator.none.fl_str_mv | Jaén, Juan A. De Villalaz, M. S. Araque, L. Hernández, Cecilio De Bósquez, A. |
| dc.date.none.fl_str_mv | 2003-06-25 2003-06-25 2017-08-16T15:02:55Z 2017-08-16T15:02:55Z 2017-08-16T15:02:55Z 2017-08-16T15:02:55Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://ridda2.utp.ac.pa/handle/123456789/2542 http://ridda2.utp.ac.pa/handle/123456789/2542 |
| dc.language.none.fl_str_mv | eng eng |
| dc.rights.none.fl_str_mv | https://creativecommons.org/licenses/by-nc-sa/4.0/ info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Institucional de documento digitales de acceso abierto de la UTP instname:Universidad Tecnológica de Panamá instacron:U Tecnológica de Panamá |
| dc.subject.none.fl_str_mv | Mössbauer spectroscopy Tropical atmosphere atmospheric corrosion mild steel rust corrosion Mössbauer spectroscopy Tropical atmosphere atmospheric corrosion mild steel rust corrosion |
| dc.title.none.fl_str_mv | Study of The Corrosion Products Formed on Carbon Steels in The Tropical Atmosphere of Panama |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | Mössbauer spectroscopy and X-ray powder diffraction (in selected samples) have been used to characterize corrosion products on carbon steels after atmospheric exposure to the tropical Panamanian locations of Panama and Colon, classified according to ISO 9223 as C3 and C5, respectively. Goethite (α-FeOOH) of intermediate particle size (20-100 nm), lepidocrocite (γ-FeOOH), a spinel phase consisting of non-stoichiometric magnetite (Fe3- XO4) and/or maghemite (γ-Fe2O3) and nano- sized particles were identified in the corrosion products. The spinel phase is related to short term atmospheric exposure transforms in time to other corrosion products. The corrosion resistance increased with fraction of goethite following a saturation-type behavior. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | lrtest_b43a748fbcd7365f5b74e06cda3872b6 |
| instacron_str | U Tecnológica de Panamá |
| institution | U Tecnológica de Panamá |
| instname_str | Universidad Tecnológica de Panamá |
| language | eng |
| network_acronym_str | lrtest |
| network_name_str | lr |
| oai_identifier_str | oai:ridda2.utp.ac.pa:123456789/2542 |
| publishDate | 2003 |
| publishDateSort | 2003 |
| reponame_str | Repositorio Institucional de documento digitales de acceso abierto de la UTP |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | https://creativecommons.org/licenses/by-nc-sa/4.0/ |
| spelling | Study of The Corrosion Products Formed on Carbon Steels in The Tropical Atmosphere of PanamaJaén, Juan A.De Villalaz, M. S.Araque, L.Hernández, CecilioDe Bósquez, A.Mössbauer spectroscopyTropical atmosphereatmospheric corrosion mild steelrustcorrosionMössbauer spectroscopyTropical atmosphereatmospheric corrosion mild steelrustcorrosionMössbauer spectroscopy and X-ray powder diffraction (in selected samples) have been used to characterize corrosion products on carbon steels after atmospheric exposure to the tropical Panamanian locations of Panama and Colon, classified according to ISO 9223 as C3 and C5, respectively. Goethite (α-FeOOH) of intermediate particle size (20-100 nm), lepidocrocite (γ-FeOOH), a spinel phase consisting of non-stoichiometric magnetite (Fe3- XO4) and/or maghemite (γ-Fe2O3) and nano- sized particles were identified in the corrosion products. The spinel phase is related to short term atmospheric exposure transforms in time to other corrosion products. The corrosion resistance increased with fraction of goethite following a saturation-type behavior.Mössbauer spectroscopy and X-ray powder diffraction (in selected samples) have been used to characterize corrosion products on carbon steels after atmospheric exposure to the tropical Panamanian locations of Panama and Colon, classified according to ISO 9223 as C3 and C5, respectively. Goethite (α-FeOOH) of intermediate particle size (20-100 nm), lepidocrocite (γ-FeOOH), a spinel phase consisting of non-stoichiometric magnetite (Fe3- XO4) and/or maghemite (γ-Fe2O3) and nano- sized particles were identified in the corrosion products. The spinel phase is related to short term atmospheric exposure transforms in time to other corrosion products. The corrosion resistance increased with fraction of goethite following a saturation-type behavior.2017-08-16T15:02:55Z2017-08-16T15:02:55Z2017-08-16T15:02:55Z2017-08-16T15:02:55Z2003-06-252003-06-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://ridda2.utp.ac.pa/handle/123456789/2542http://ridda2.utp.ac.pa/handle/123456789/2542engenghttps://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccessreponame:Repositorio Institucional de documento digitales de acceso abierto de la UTPinstname:Universidad Tecnológica de Panamáinstacron:U Tecnológica de Panamáoai:ridda2.utp.ac.pa:123456789/25422021-07-06T15:34:47Z |
| spellingShingle | Study of The Corrosion Products Formed on Carbon Steels in The Tropical Atmosphere of Panama Jaén, Juan A. Mössbauer spectroscopy Tropical atmosphere atmospheric corrosion mild steel rust corrosion Mössbauer spectroscopy Tropical atmosphere atmospheric corrosion mild steel rust corrosion |
| status_str | publishedVersion |
| title | Study of The Corrosion Products Formed on Carbon Steels in The Tropical Atmosphere of Panama |
| title_full | Study of The Corrosion Products Formed on Carbon Steels in The Tropical Atmosphere of Panama |
| title_fullStr | Study of The Corrosion Products Formed on Carbon Steels in The Tropical Atmosphere of Panama |
| title_full_unstemmed | Study of The Corrosion Products Formed on Carbon Steels in The Tropical Atmosphere of Panama |
| title_short | Study of The Corrosion Products Formed on Carbon Steels in The Tropical Atmosphere of Panama |
| title_sort | Study of The Corrosion Products Formed on Carbon Steels in The Tropical Atmosphere of Panama |
| topic | Mössbauer spectroscopy Tropical atmosphere atmospheric corrosion mild steel rust corrosion Mössbauer spectroscopy Tropical atmosphere atmospheric corrosion mild steel rust corrosion |
| url | http://ridda2.utp.ac.pa/handle/123456789/2542 |