On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld

Autores
Booman, Janine; Fazzini, Pablo Gabriel; Otegui, Luis Jose
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This article analyzes a 3.5% Ni steel cryogenic cylindrical vessel, after the detection by nondestructive inspection of cracks in a circumferential weld. Possible in-service damage mechanisms are discussed, in particular, vibration, low cycle thermal fatigue and hydrogen embrittlement. On-site experimental analysis allowed defining that cracks were due to a manufacturing problem. A final weld bead with much greater concentration of Ni generated an uncommon mechanism of thermal fatigue. In Ni alloyed steels, small variations of Ni around 36% involve variations of almost an order of magnitude in the coefficient of thermal expansion. Proposed actions for integrity assurance of the vessel and lessons learned for fabrication of future vessels are briefly discussed.
Fil: Booman, Janine. Universidad Nacional de Rosario; Argentina
Fil: Fazzini, Pablo Gabriel. GIE S.A; Argentina
Fil: Otegui, Luis Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. YPF - Tecnología; Argentina
Materia
3% ni Steel
Weld
Cracking
Thermal Fatigue
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:11336/43716
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/43716
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weldBooman, JanineFazzini, Pablo GabrielOtegui, Luis Jose3% ni SteelWeldCrackingThermal Fatiguehttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2This article analyzes a 3.5% Ni steel cryogenic cylindrical vessel, after the detection by nondestructive inspection of cracks in a circumferential weld. Possible in-service damage mechanisms are discussed, in particular, vibration, low cycle thermal fatigue and hydrogen embrittlement. On-site experimental analysis allowed defining that cracks were due to a manufacturing problem. A final weld bead with much greater concentration of Ni generated an uncommon mechanism of thermal fatigue. In Ni alloyed steels, small variations of Ni around 36% involve variations of almost an order of magnitude in the coefficient of thermal expansion. Proposed actions for integrity assurance of the vessel and lessons learned for fabrication of future vessels are briefly discussed.Fil: Booman, Janine. Universidad Nacional de Rosario; ArgentinaFil: Fazzini, Pablo Gabriel. GIE S.A; ArgentinaFil: Otegui, Luis Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. YPF - Tecnología; ArgentinaPergamon-Elsevier Science Ltd2016-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/43716Booman, Janine; Fazzini, Pablo Gabriel; Otegui, Luis Jose; On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld; Pergamon-Elsevier Science Ltd; Engineering Failure Analysis; 60; 2-2016; 442-4511350-6307CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.engfailanal.2015.11.015info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1350630715301370info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:06:56Zoai:ri.conicet.gov.ar:11336/43716instacron: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:34982025-09-10 13:06:56.246CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld
title On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld
spellingShingle On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld
Booman, Janine
3% ni Steel
Weld
Cracking
Thermal Fatigue
title_short On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld
title_full On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld
title_fullStr On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld
title_full_unstemmed On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld
title_sort On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld
dc.creator.none.fl_str_mv Booman, Janine
Fazzini, Pablo Gabriel
Otegui, Luis Jose
author Booman, Janine
author_facet Booman, Janine
Fazzini, Pablo Gabriel
Otegui, Luis Jose
author_role author
author2 Fazzini, Pablo Gabriel
Otegui, Luis Jose
author2_role author
author
dc.subject.none.fl_str_mv 3% ni Steel
Weld
Cracking
Thermal Fatigue
topic 3% ni Steel
Weld
Cracking
Thermal Fatigue
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This article analyzes a 3.5% Ni steel cryogenic cylindrical vessel, after the detection by nondestructive inspection of cracks in a circumferential weld. Possible in-service damage mechanisms are discussed, in particular, vibration, low cycle thermal fatigue and hydrogen embrittlement. On-site experimental analysis allowed defining that cracks were due to a manufacturing problem. A final weld bead with much greater concentration of Ni generated an uncommon mechanism of thermal fatigue. In Ni alloyed steels, small variations of Ni around 36% involve variations of almost an order of magnitude in the coefficient of thermal expansion. Proposed actions for integrity assurance of the vessel and lessons learned for fabrication of future vessels are briefly discussed.
Fil: Booman, Janine. Universidad Nacional de Rosario; Argentina
Fil: Fazzini, Pablo Gabriel. GIE S.A; Argentina
Fil: Otegui, Luis Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. YPF - Tecnología; Argentina
description This article analyzes a 3.5% Ni steel cryogenic cylindrical vessel, after the detection by nondestructive inspection of cracks in a circumferential weld. Possible in-service damage mechanisms are discussed, in particular, vibration, low cycle thermal fatigue and hydrogen embrittlement. On-site experimental analysis allowed defining that cracks were due to a manufacturing problem. A final weld bead with much greater concentration of Ni generated an uncommon mechanism of thermal fatigue. In Ni alloyed steels, small variations of Ni around 36% involve variations of almost an order of magnitude in the coefficient of thermal expansion. Proposed actions for integrity assurance of the vessel and lessons learned for fabrication of future vessels are briefly discussed.
publishDate 2016
dc.date.none.fl_str_mv 2016-02
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/11336/43716
Booman, Janine; Fazzini, Pablo Gabriel; Otegui, Luis Jose; On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld; Pergamon-Elsevier Science Ltd; Engineering Failure Analysis; 60; 2-2016; 442-451
1350-6307
CONICET Digital
CONICET
url http://hdl.handle.net/11336/43716
identifier_str_mv Booman, Janine; Fazzini, Pablo Gabriel; Otegui, Luis Jose; On-site determination of an uncommon cracking mechanism due to composition gradients in a nickel steel weld; Pergamon-Elsevier Science Ltd; Engineering Failure Analysis; 60; 2-2016; 442-451
1350-6307
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.engfailanal.2015.11.015
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1350630715301370
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
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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
_version_ 1842980299616550912
score 12.993085

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