2007
DOI: 10.1016/j.engfailanal.2005.07.024
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Failure analysis of SCC and SRB induced cracking of a transmission oil products pipeline

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Cited by 144 publications
(43 citation statements)
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“…In addition, atomic hydrogen is inclined to convert to molecular hydrogen as well. In the other words, atomic hydrogen inside the iron crystal can lead to the formation of H 2 on special sites, such as micro-cracks and voids, and consequently may cause the deformation of the surrounding metallic matrix, crack initiation and propagation due to the high pressure of gaseous hydrogen [19,20,23,25].…”
Section: Incompletely Filled Groovementioning
confidence: 99%
See 1 more Smart Citation
“…In addition, atomic hydrogen is inclined to convert to molecular hydrogen as well. In the other words, atomic hydrogen inside the iron crystal can lead to the formation of H 2 on special sites, such as micro-cracks and voids, and consequently may cause the deformation of the surrounding metallic matrix, crack initiation and propagation due to the high pressure of gaseous hydrogen [19,20,23,25].…”
Section: Incompletely Filled Groovementioning
confidence: 99%
“…Hydrogen-induced cracking (HIC), sulfide-stress cracking (SSC), stress-oriented hydrogeninduced cracking (SOHIC) or stress corrosion cracking (SCC), are highly important issues in oil and gas transmission pipelines used in petroleum industries, because always the leakage, rupture and failure of the pipelines can pose a potential threat to humans and environment [21][22][23][24][25][26]. Thus, corrosion and defects detection of pipelines is essential.…”
Section: Introductionmentioning
confidence: 99%
“…Drill pipe, pipeline, riser, pipe string are all critical component in oil and gas industry, which are highly susceptible to surface defect due to the corrosion and complex stresses [1][2]. Most of the defects begin on the exterior surface of pipe strings and grow as longitudinal cracks [3][4].…”
Section: Introductionmentioning
confidence: 99%
“…Another example is that hydrogen may contact the internal surface of pipes when a contaminant such as H 2 S is part of the conveyed fluid, such as in sour gas pipelines [13,14]. Further, aqueous soil environments can generate hydrogen electrochemically on the pipe surface [15][16][17][18]. All these highlight the necessity of reliable methods for evaluating hydrogen influence on metallic component such as pipelines and other components when hydrogen may be involved in some way in the transmission system.…”
Section: Introductionmentioning
confidence: 99%