The Spb method used to estimate crack extension for coiled tubings fracture toughness tests

Autores
Wainstein, Jessica Elvira; Perez Ipiña, Juan Elias
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Coiled tubings are widely used in oil and gas industries. Fracture toughness test of coiled tubing is a challenge. Non-standard specimen has to be used due to its geometrical difficulties, ie small thickness and diameter. Taking into account these factors, fracture toughness resistance curves, J-R curves, of coiled tubings were determined using the Spb method for the first time. The separability parameter, Spb is defined as the load ratio between two specimens at constant displacement, a precracked one that exhibits crack growth during its test and a blunt notched specimen with constant crack length when tested. Spb method, which uses Spb parameter, estimates stable crack growth in fracture toughness tests. It has been applied to different standardized specimen geometries. In this work, the method is applied to non-standard coiled tubing specimens. The geometry function was experimentally obtained testing four-point bending specimens. Stable crack growth results are compared to those measured using DC potential drop method used as reference method. Encouraging results were obtained.
Fil: Wainstein, Jessica Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia Austral. Centro de Investigaciones y Transferencia Golfo San Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia Golfo San Jorge. Universidad Nacional de la Patagonia "San Juan Bosco". Centro de Investigaciones y Transferencia Golfo San Jorge; Argentina
Fil: Perez Ipiña, Juan Elias. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería. Grupo de Mecánica de Fractura; Argentina
Materia
Coiled Tubings
Crack Growth Estimation
Spb Method
Separability Property
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/58224
Acceder
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network_name_str CONICET Digital (CONICET)
spelling The Spb method used to estimate crack extension for coiled tubings fracture toughness testsWainstein, Jessica ElviraPerez Ipiña, Juan EliasCoiled TubingsCrack Growth EstimationSpb MethodSeparability Propertyhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Coiled tubings are widely used in oil and gas industries. Fracture toughness test of coiled tubing is a challenge. Non-standard specimen has to be used due to its geometrical difficulties, ie small thickness and diameter. Taking into account these factors, fracture toughness resistance curves, J-R curves, of coiled tubings were determined using the Spb method for the first time. The separability parameter, Spb is defined as the load ratio between two specimens at constant displacement, a precracked one that exhibits crack growth during its test and a blunt notched specimen with constant crack length when tested. Spb method, which uses Spb parameter, estimates stable crack growth in fracture toughness tests. It has been applied to different standardized specimen geometries. In this work, the method is applied to non-standard coiled tubing specimens. The geometry function was experimentally obtained testing four-point bending specimens. Stable crack growth results are compared to those measured using DC potential drop method used as reference method. Encouraging results were obtained.Fil: Wainstein, Jessica Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia Austral. Centro de Investigaciones y Transferencia Golfo San Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia Golfo San Jorge. Universidad Nacional de la Patagonia "San Juan Bosco". Centro de Investigaciones y Transferencia Golfo San Jorge; ArgentinaFil: Perez Ipiña, Juan Elias. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería. Grupo de Mecánica de Fractura; ArgentinaPergamon-Elsevier Science Ltd2017-06info: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/11336/58224Wainstein, Jessica Elvira; Perez Ipiña, Juan Elias; The Spb method used to estimate crack extension for coiled tubings fracture toughness tests; Pergamon-Elsevier Science Ltd; Engineering Fracture Mechanics; 178; 6-2017; 362-3740013-7944CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.engfracmech.2017.03.014info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0013794416307871info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:47:08Zoai:ri.conicet.gov.ar:11336/58224instacron: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:34982025-09-03 09:47:08.659CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The Spb method used to estimate crack extension for coiled tubings fracture toughness tests
title The Spb method used to estimate crack extension for coiled tubings fracture toughness tests
spellingShingle The Spb method used to estimate crack extension for coiled tubings fracture toughness tests
Wainstein, Jessica Elvira
Coiled Tubings
Crack Growth Estimation
Spb Method
Separability Property
title_short The Spb method used to estimate crack extension for coiled tubings fracture toughness tests
title_full The Spb method used to estimate crack extension for coiled tubings fracture toughness tests
title_fullStr The Spb method used to estimate crack extension for coiled tubings fracture toughness tests
title_full_unstemmed The Spb method used to estimate crack extension for coiled tubings fracture toughness tests
title_sort The Spb method used to estimate crack extension for coiled tubings fracture toughness tests
dc.creator.none.fl_str_mv Wainstein, Jessica Elvira
Perez Ipiña, Juan Elias
author Wainstein, Jessica Elvira
author_facet Wainstein, Jessica Elvira
Perez Ipiña, Juan Elias
author_role author
author2 Perez Ipiña, Juan Elias
author2_role author
dc.subject.none.fl_str_mv Coiled Tubings
Crack Growth Estimation
Spb Method
Separability Property
topic Coiled Tubings
Crack Growth Estimation
Spb Method
Separability Property
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Coiled tubings are widely used in oil and gas industries. Fracture toughness test of coiled tubing is a challenge. Non-standard specimen has to be used due to its geometrical difficulties, ie small thickness and diameter. Taking into account these factors, fracture toughness resistance curves, J-R curves, of coiled tubings were determined using the Spb method for the first time. The separability parameter, Spb is defined as the load ratio between two specimens at constant displacement, a precracked one that exhibits crack growth during its test and a blunt notched specimen with constant crack length when tested. Spb method, which uses Spb parameter, estimates stable crack growth in fracture toughness tests. It has been applied to different standardized specimen geometries. In this work, the method is applied to non-standard coiled tubing specimens. The geometry function was experimentally obtained testing four-point bending specimens. Stable crack growth results are compared to those measured using DC potential drop method used as reference method. Encouraging results were obtained.
Fil: Wainstein, Jessica Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia Austral. Centro de Investigaciones y Transferencia Golfo San Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia Golfo San Jorge. Universidad Nacional de la Patagonia "San Juan Bosco". Centro de Investigaciones y Transferencia Golfo San Jorge; Argentina
Fil: Perez Ipiña, Juan Elias. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería. Grupo de Mecánica de Fractura; Argentina
description Coiled tubings are widely used in oil and gas industries. Fracture toughness test of coiled tubing is a challenge. Non-standard specimen has to be used due to its geometrical difficulties, ie small thickness and diameter. Taking into account these factors, fracture toughness resistance curves, J-R curves, of coiled tubings were determined using the Spb method for the first time. The separability parameter, Spb is defined as the load ratio between two specimens at constant displacement, a precracked one that exhibits crack growth during its test and a blunt notched specimen with constant crack length when tested. Spb method, which uses Spb parameter, estimates stable crack growth in fracture toughness tests. It has been applied to different standardized specimen geometries. In this work, the method is applied to non-standard coiled tubing specimens. The geometry function was experimentally obtained testing four-point bending specimens. Stable crack growth results are compared to those measured using DC potential drop method used as reference method. Encouraging results were obtained.
publishDate 2017
dc.date.none.fl_str_mv 2017-06
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/11336/58224
Wainstein, Jessica Elvira; Perez Ipiña, Juan Elias; The Spb method used to estimate crack extension for coiled tubings fracture toughness tests; Pergamon-Elsevier Science Ltd; Engineering Fracture Mechanics; 178; 6-2017; 362-374
0013-7944
CONICET Digital
CONICET
url http://hdl.handle.net/11336/58224
identifier_str_mv Wainstein, Jessica Elvira; Perez Ipiña, Juan Elias; The Spb method used to estimate crack extension for coiled tubings fracture toughness tests; Pergamon-Elsevier Science Ltd; Engineering Fracture Mechanics; 178; 6-2017; 362-374
0013-7944
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.engfracmech.2017.03.014
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0013794416307871
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
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
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score 13.13397

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