High Cycle Fatigue Damage Evaluation of Steel Pipelines Based on Microhardness Changes During Cyclic Loads
International audience Fatigue is a major cause of failures concerning metal structures, being capable of causing catastrophic damage to the environment and considerable financial loss. Steel pipelines used in oil and gas industry for hydrocarbon transportation, for instance, are submitted to the ac...
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Online Access: | https://hal.science/hal-03580196 https://doi.org/10.1115/OMAE2017-62677 |
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ftccsdartic:oai:HAL:hal-03580196v1 2024-02-27T08:36:12+00:00 High Cycle Fatigue Damage Evaluation of Steel Pipelines Based on Microhardness Changes During Cyclic Loads Drumond, Geovana Pinheiro, Bianca Pasqualino, Ilson Roudet, Francine Decoopman, Xavier Chicot, Didier Laboratoire de Mécanique de Lille - FRE 3723 (LML) Université de Lille, Sciences et Technologies-Centrale Lille-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Génie Civil et Géo-Environnement (LGCgE) - ULR 4515 (LGCgE) Université d'Artois (UA)-Université de Lille-Ecole nationale supérieure Mines-Télécom Lille Douai (IMT Lille Douai) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT)-JUNIA (JUNIA) Université catholique de Lille (UCL)-Université catholique de Lille (UCL) Trondheim, France 2017-06-25 https://hal.science/hal-03580196 https://doi.org/10.1115/OMAE2017-62677 en eng HAL CCSD American Society of Mechanical Engineers info:eu-repo/semantics/altIdentifier/doi/10.1115/OMAE2017-62677 hal-03580196 https://hal.science/hal-03580196 doi:10.1115/OMAE2017-62677 ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering https://hal.science/hal-03580196 ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering, Jun 2017, Trondheim, France. pp.012010, ⟨10.1115/OMAE2017-62677⟩ [SPI]Engineering Sciences [physics] info:eu-repo/semantics/conferenceObject Conference papers 2017 ftccsdartic https://doi.org/10.1115/OMAE2017-62677 2024-01-28T01:29:08Z International audience Fatigue is a major cause of failures concerning metal structures, being capable of causing catastrophic damage to the environment and considerable financial loss. Steel pipelines used in oil and gas industry for hydrocarbon transportation, for instance, are submitted to the action of cyclic loads, being susceptible to undergo fatigue failures. The phenomenon of metal fatigue is a complex process comprising different successive mechanisms. In general, four stages can be identified, representing microcrack initiation (nucleation), microcracking, macrocrack propagation, and final fracture. Fatigue damage prior to nucleation of microcracks is primarily related to localized plastic strain development at or near material surface during cycling. The microhardness of the material shows its ability to resist microplastic deformation caused by indentation or penetration, and is closely related to the material plastic slip capacity. Therefore, the study of changes in material surface microhardness during the different stages of fatigue process can estimate the evolution of the material resistance to microplastic deformations and, consequently, provide relevant information about the cumulated fatigue damage on the surface. The present work is part of a research study being carried out with the aim of proposing a new method based on microstructural changes, represented by a fatigue damage indicator, to predict fatigue life of steel structures submitted to cyclic loads, before macroscopic cracking. In a previous work, the X-ray diffraction technique was used to evaluate these changes. This technique presents several advantages, since it is non-destructive and concerns the surface and subsurface of the material, where major microstructural changes take place during fatigue. The most important parameter obtained by this technique is the full width at half maximum (FWHM) of the diffraction peak, which can provide information about the dislocation network density and estimate microdeformations. It was ... Conference Object Arctic Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Volume 4: Materials Technology |
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Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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ftccsdartic |
language |
English |
topic |
[SPI]Engineering Sciences [physics] |
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[SPI]Engineering Sciences [physics] Drumond, Geovana Pinheiro, Bianca Pasqualino, Ilson Roudet, Francine Decoopman, Xavier Chicot, Didier High Cycle Fatigue Damage Evaluation of Steel Pipelines Based on Microhardness Changes During Cyclic Loads |
topic_facet |
[SPI]Engineering Sciences [physics] |
description |
International audience Fatigue is a major cause of failures concerning metal structures, being capable of causing catastrophic damage to the environment and considerable financial loss. Steel pipelines used in oil and gas industry for hydrocarbon transportation, for instance, are submitted to the action of cyclic loads, being susceptible to undergo fatigue failures. The phenomenon of metal fatigue is a complex process comprising different successive mechanisms. In general, four stages can be identified, representing microcrack initiation (nucleation), microcracking, macrocrack propagation, and final fracture. Fatigue damage prior to nucleation of microcracks is primarily related to localized plastic strain development at or near material surface during cycling. The microhardness of the material shows its ability to resist microplastic deformation caused by indentation or penetration, and is closely related to the material plastic slip capacity. Therefore, the study of changes in material surface microhardness during the different stages of fatigue process can estimate the evolution of the material resistance to microplastic deformations and, consequently, provide relevant information about the cumulated fatigue damage on the surface. The present work is part of a research study being carried out with the aim of proposing a new method based on microstructural changes, represented by a fatigue damage indicator, to predict fatigue life of steel structures submitted to cyclic loads, before macroscopic cracking. In a previous work, the X-ray diffraction technique was used to evaluate these changes. This technique presents several advantages, since it is non-destructive and concerns the surface and subsurface of the material, where major microstructural changes take place during fatigue. The most important parameter obtained by this technique is the full width at half maximum (FWHM) of the diffraction peak, which can provide information about the dislocation network density and estimate microdeformations. It was ... |
author2 |
Laboratoire de Mécanique de Lille - FRE 3723 (LML) Université de Lille, Sciences et Technologies-Centrale Lille-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Génie Civil et Géo-Environnement (LGCgE) - ULR 4515 (LGCgE) Université d'Artois (UA)-Université de Lille-Ecole nationale supérieure Mines-Télécom Lille Douai (IMT Lille Douai) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT)-JUNIA (JUNIA) Université catholique de Lille (UCL)-Université catholique de Lille (UCL) |
format |
Conference Object |
author |
Drumond, Geovana Pinheiro, Bianca Pasqualino, Ilson Roudet, Francine Decoopman, Xavier Chicot, Didier |
author_facet |
Drumond, Geovana Pinheiro, Bianca Pasqualino, Ilson Roudet, Francine Decoopman, Xavier Chicot, Didier |
author_sort |
Drumond, Geovana |
title |
High Cycle Fatigue Damage Evaluation of Steel Pipelines Based on Microhardness Changes During Cyclic Loads |
title_short |
High Cycle Fatigue Damage Evaluation of Steel Pipelines Based on Microhardness Changes During Cyclic Loads |
title_full |
High Cycle Fatigue Damage Evaluation of Steel Pipelines Based on Microhardness Changes During Cyclic Loads |
title_fullStr |
High Cycle Fatigue Damage Evaluation of Steel Pipelines Based on Microhardness Changes During Cyclic Loads |
title_full_unstemmed |
High Cycle Fatigue Damage Evaluation of Steel Pipelines Based on Microhardness Changes During Cyclic Loads |
title_sort |
high cycle fatigue damage evaluation of steel pipelines based on microhardness changes during cyclic loads |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://hal.science/hal-03580196 https://doi.org/10.1115/OMAE2017-62677 |
op_coverage |
Trondheim, France |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering https://hal.science/hal-03580196 ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering, Jun 2017, Trondheim, France. pp.012010, ⟨10.1115/OMAE2017-62677⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1115/OMAE2017-62677 hal-03580196 https://hal.science/hal-03580196 doi:10.1115/OMAE2017-62677 |
op_doi |
https://doi.org/10.1115/OMAE2017-62677 |
container_title |
Volume 4: Materials Technology |
_version_ |
1792043199266553856 |