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dc.contributor.author
Finamore, C.
dc.contributor.author
Castrodeza, E.M.
dc.contributor.author
Perez Ipiña, Juan Elias
dc.contributor.author
Cristea, M.E.
dc.contributor.author
Chekchaki, M.
dc.date.available
2020-04-22T13:58:25Z
dc.date.issued
2018-03
dc.identifier.citation
Finamore, C.; Castrodeza, E.M.; Perez Ipiña, Juan Elias; Cristea, M.E.; Chekchaki, M.; Effect of displacement rate and subcritical crack growth on J-R curves of API X65 steels in sour environment; Pergamon-Elsevier Science Ltd; Engineering Fracture Mechanics; 190; 3-2018; 134-145
dc.identifier.issn
0013-7944
dc.identifier.uri
http://hdl.handle.net/11336/103267
dc.description.abstract
Fracture tests in sour solution of an API X65 steel for J-R curves determination were performed at different displacement rates. The results indicated a strong dependence of J-R curves on the displacement rate. At low displacement rates the J-R curves were affected by subcritical crack growth. Above a certain displacement rate, incubation time prior to subcritical crack growth was observed, being the experimental J-R curves not affected by this mechanism. A procedure to evaluate the contribution or not of subcritical crack growth to J-R curves of carbon steels in aggressive environments, verified for that specific steel-environment combination, is being proposed.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
API X65 PIPELINE STEELS
dc.subject
DISPLACEMENT RATE
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J-R CURVES
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SOUR ENVIRONMENT
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SUBCRITICAL CRACK GROWTH
dc.subject.classification
Otras Ingeniería de los Materiales
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Ingeniería de los Materiales
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Effect of displacement rate and subcritical crack growth on J-R curves of API X65 steels in sour environment
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-12-20T22:57:06Z
dc.journal.volume
190
dc.journal.pagination
134-145
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Finamore, C.. Universidade Federal do Rio de Janeiro; Brasil
dc.description.fil
Fil: Castrodeza, E.M.. Universidade Federal do Rio de Janeiro; Brasil
dc.description.fil
Fil: Perez Ipiña, Juan Elias. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Universidad Nacional del Comahue; Argentina
dc.description.fil
Fil: Cristea, M.E.. TenarisDalmine; Italia
dc.description.fil
Fil: Chekchaki, M.. Instituto Nacional de Tecnologia; Brasil
dc.journal.title
Engineering Fracture Mechanics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0013794417308998
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.engfracmech.2017.12.011
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