Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis

Autores
Rosales, Blanca Margarita; Iannuzzi, Mariano
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aim of this paper was to correlate the elemental distribution of alloying elements with the MIC attack morphology of the AA2024 T351 alloy by the fungus Hormoconis resinae. Anodic polarisation was applied up to the Ep of the AA22024 alloy after different thermal treatments, especially T351, and to Al 99.999% as reference. The aqueous solutions were sterile Bushnell–Haas culture medium employed both as mineral nutrient for fungal growth and as support electrolyte. The variation in aggressiveness of cultures with time was also electrochemically analysed. The attack after different tests was evaluated using ESEM, SEM, EDX and optical microscopy. It was demonstrated the MIC susceptibility of the AA2024 T351 alloy to fungal cultures and the dangerous tunnelling morphology of the respective attack through grain boundaries.
Fil: Rosales, Blanca Margarita. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Iannuzzi, Mariano. Ohio State University; Estados Unidos
Materia
microbially induced corrosion
aluminum alloys
aircraft integral fuel tanks
pitting corrosion
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/95432
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysisRosales, Blanca MargaritaIannuzzi, Marianomicrobially induced corrosionaluminum alloysaircraft integral fuel tankspitting corrosionhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The aim of this paper was to correlate the elemental distribution of alloying elements with the MIC attack morphology of the AA2024 T351 alloy by the fungus Hormoconis resinae. Anodic polarisation was applied up to the Ep of the AA22024 alloy after different thermal treatments, especially T351, and to Al 99.999% as reference. The aqueous solutions were sterile Bushnell–Haas culture medium employed both as mineral nutrient for fungal growth and as support electrolyte. The variation in aggressiveness of cultures with time was also electrochemically analysed. The attack after different tests was evaluated using ESEM, SEM, EDX and optical microscopy. It was demonstrated the MIC susceptibility of the AA2024 T351 alloy to fungal cultures and the dangerous tunnelling morphology of the respective attack through grain boundaries.Fil: Rosales, Blanca Margarita. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; ArgentinaFil: Iannuzzi, Mariano. Ohio State University; Estados UnidosElsevier Science Sa2008-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/95432Rosales, Blanca Margarita; Iannuzzi, Mariano; Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis; Elsevier Science Sa; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 472; 1-2; 1-2008; 15-250921-5093CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0921509307013883info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2007.06.079info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:45:31Zoai:ri.conicet.gov.ar:11336/95432instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:45:31.83CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis
title Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis
spellingShingle Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis
Rosales, Blanca Margarita
microbially induced corrosion
aluminum alloys
aircraft integral fuel tanks
pitting corrosion
title_short Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis
title_full Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis
title_fullStr Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis
title_full_unstemmed Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis
title_sort Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis
dc.creator.none.fl_str_mv Rosales, Blanca Margarita
Iannuzzi, Mariano
author Rosales, Blanca Margarita
author_facet Rosales, Blanca Margarita
Iannuzzi, Mariano
author_role author
author2 Iannuzzi, Mariano
author2_role author
dc.subject.none.fl_str_mv microbially induced corrosion
aluminum alloys
aircraft integral fuel tanks
pitting corrosion
topic microbially induced corrosion
aluminum alloys
aircraft integral fuel tanks
pitting corrosion
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The aim of this paper was to correlate the elemental distribution of alloying elements with the MIC attack morphology of the AA2024 T351 alloy by the fungus Hormoconis resinae. Anodic polarisation was applied up to the Ep of the AA22024 alloy after different thermal treatments, especially T351, and to Al 99.999% as reference. The aqueous solutions were sterile Bushnell–Haas culture medium employed both as mineral nutrient for fungal growth and as support electrolyte. The variation in aggressiveness of cultures with time was also electrochemically analysed. The attack after different tests was evaluated using ESEM, SEM, EDX and optical microscopy. It was demonstrated the MIC susceptibility of the AA2024 T351 alloy to fungal cultures and the dangerous tunnelling morphology of the respective attack through grain boundaries.
Fil: Rosales, Blanca Margarita. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Iannuzzi, Mariano. Ohio State University; Estados Unidos
description The aim of this paper was to correlate the elemental distribution of alloying elements with the MIC attack morphology of the AA2024 T351 alloy by the fungus Hormoconis resinae. Anodic polarisation was applied up to the Ep of the AA22024 alloy after different thermal treatments, especially T351, and to Al 99.999% as reference. The aqueous solutions were sterile Bushnell–Haas culture medium employed both as mineral nutrient for fungal growth and as support electrolyte. The variation in aggressiveness of cultures with time was also electrochemically analysed. The attack after different tests was evaluated using ESEM, SEM, EDX and optical microscopy. It was demonstrated the MIC susceptibility of the AA2024 T351 alloy to fungal cultures and the dangerous tunnelling morphology of the respective attack through grain boundaries.
publishDate 2008
dc.date.none.fl_str_mv 2008-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/95432
Rosales, Blanca Margarita; Iannuzzi, Mariano; Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis; Elsevier Science Sa; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 472; 1-2; 1-2008; 15-25
0921-5093
CONICET Digital
CONICET
url http://hdl.handle.net/11336/95432
identifier_str_mv Rosales, Blanca Margarita; Iannuzzi, Mariano; Aluminium AA2024 T351 aeronautical alloy: Part 1. Microbial influenced corrosion analysis; Elsevier Science Sa; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 472; 1-2; 1-2008; 15-25
0921-5093
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0921509307013883
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2007.06.079
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science Sa
publisher.none.fl_str_mv Elsevier Science Sa
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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