An effective finite element model for the prediction of hydrogen induced cracking in steel pipelines

Traidia, A.; Alfano, Marco; Lubineau, Gilles; Duval, Sébastien; Sherik, Abdelmounam

doi:10.1016/j.ijhydene.2012.08.046

Cited by 63 publications

(30 citation statements)

References 23 publications

(33 reference statements)

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“…Those works are for the BM, while other works are focused on the hydrogen diffusion in pipelines [28][29][30], and HIC [31]. Unfortunately, at present, there are no work for planar laminations in the BM, HAZ, WB.…”

Section: /31mentioning

confidence: 99%

“…It is well-known that high hydrogen pressure inside the crack is the main driving force for crack growth. Crack propagation of HIC in steel pipelines could occur in pipelines exposed to sulfurous compounds, such as hydrogen sulfite H 2 S [31]. Based on this, Figure 4 presents a penny-shaped lamination model proposed for the present analysis.…”

Section: Geometrical Detailsmentioning

confidence: 99%

“…There are experimental works to simulate crack propagation in API 5L pipelines. Traidia, et al [31], employed pressure of 100 mbar of H 2 S for crack propagation. He found that the crack growth rate was mainly controlled by the material fracture toughness, crack location, pH, and wall thickness of the pipelines.…”

Section: /31mentioning

confidence: 99%

“…Kittel [28] and Traidia [31] reported pressures of H 2 S from 100 mbar and 3-1000 mbar, respectively, for API X65 steel. These values should be considered for making comparisons of pressure in laminations.…”

Section: /31mentioning

confidence: 99%

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Analysis of 3D Planar Laminations in a Welded Section of API 5L X52 Applying the Finite Element Method

et al. 2018

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Abstract:The mechanical behavior of API 5L X52 steel with planar type laminations was studied in the present work. Planar laminations were proposed in the base metal (BM), heat affected zone (HAZ) and welding bead (WB). Three-dimensional finite element (FE) models, kinematic hardening and mechanical properties for BM, HAZ, and WB were activated in the finite element program. The results showed that crack propagation corresponds to the direction of the main stress. For a crack length (2a) of 10.01 mm, crack propagation may occur at the right crack tip towards the outer wall of the BM. For 2a of 15.12 mm, crack propagation was located on the right crack tip and propagates to the inner wall. For 2a of 17.12 mm, crack propagation was observed at the left crack tip and propagates to the outer wall in the BM. The results achieved by FEM agree when compared with real laminations in API 5L pipelines.

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Section: /31mentioning

confidence: 99%

Section: Geometrical Detailsmentioning

confidence: 99%

Section: /31mentioning

confidence: 99%

Section: /31mentioning

confidence: 99%

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Analysis of 3D Planar Laminations in a Welded Section of API 5L X52 Applying the Finite Element Method

et al. 2018

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“…Some studies of this kind are described in (Raykar et al, 2011), (Scheider et al, 2008), (Falkenberg et al, 2009), (Rimoli and Ortiz, 2010) and (Ahn et al, 2007), where hydrogen assisted SCC in high-strength steels is modelled. A similar approach is used in (Traidia et al, 2012), (Alvaro et al, 2014a) and (Alvaro et al, 2014b) for the modelling of hydrogen embrittlement in steel pipelines. Studies based on atomistic simulations, such as (Arnoux, 2010) and (Li et al, 2002), are also available.…”

Section: Introductionmentioning

confidence: 99%

Modelling of stress-corrosion cracking by using peridynamics

Meo

Diyaroglu

Zhu

et al. 2016

International Journal of Hydrogen Energy

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This version is available at https://strathprints.strath.ac.uk/55533/ Strathprints is designed to allow users to access the research output of the University of Strathclyde. Unless otherwise explicitly stated on the manuscript, Copyright © and Moral Rights for the papers on this site are retained by the individual authors and/or other copyright owners. Please check the manuscript for details of any other licences that may have been applied. You may not engage in further distribution of the material for any profitmaking activities or any commercial gain. You may freely distribute both the url (https://strathprints.strath.ac.uk/) and the content of this paper for research or private study, educational, or not-for-profit purposes without prior permission or charge.Any correspondence concerning this service should be sent to the ABSTRACTWe present for the first time a numerical multiphysics peridynamic framework for the modelling of adsorbedhydrogen stress-corrosion cracking (SCC), based on the adsorption-induced decohesion mechanism. The material is modelled at the microscopic scale using microstructural data. First-principle studies available in the literature are used for characterizing the process of intergranular material strength degradation. The model consists of a polycrystalline AISI 4340 high-strength low-alloy (HSLA) thin, pre-cracked steel plate subjected to a constant displacement controlled loading and exposed to an aqueous solution. Different values of stress intensity factor (SIF) are considered, and the resulting crack propagation speed and branching behaviour are found to be in good agreement with experimental results available in the literature.

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Environmental Factors Affecting Corrosion Inhibition in Oil and Gas Industry

Migahed

2020

Corrosion Inhibitors in the Oil and Gas Industry

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An effective finite element model for the prediction of hydrogen induced cracking in steel pipelines

Cited by 63 publications

References 23 publications

Analysis of 3D Planar Laminations in a Welded Section of API 5L X52 Applying the Finite Element Method

Analysis of 3D Planar Laminations in a Welded Section of API 5L X52 Applying the Finite Element Method

Modelling of stress-corrosion cracking by using peridynamics

Environmental Factors Affecting Corrosion Inhibition in Oil and Gas Industry

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