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Skip to Search Results- 4Stress Corrosion Cracking
- 2Corrosion
- 2Pipelines
- 1Austenitic Alloys
- 1Crack Susceptibility
- 1Environmental Assisted Cracking
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Investigation of Corrosion and Crack Morphology Behavior under Disbonded Coatings on Pipelines
DownloadFall 2015
Coating disbondment on pipelines is a common phenomenon that leads to exposure of the pipeline metal to the surrounding soil and ground water solutions. The exposure of pipelines to those corrosive environments is associated with development of corrosion and Stress Corrosion Cracking (SCC) on the...
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Developing a Predictive Model of Near-Neutral pH Stress Corrosion Cracking of Underground Pipelines
DownloadSpring 2014
Near neutral pH Stress Corrosion Cracking (NNpHSCC) on underground oil and gas pipelines is an issue facing industry today. Determining where NNpHSCC is likely to occur and grow is an important aspect to developing an Integrity Management Program. This work focused on developing a predictive...
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Crack Growth Behaviour of Pipeline Steels under Variable Pressure Fluctuations in a High pH Environment
DownloadSpring 2021
High pH Stress Corrosion Cracking (HpHSCC) in the pipeline steel has been a threat for buried pipeline integrity since the first occurrence in the 1960s. Much research has been devoted to understanding the causes of this phenomenon and remedies for mitigation of HpHSCC failures. In addition to...
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Fall 2015
The present research has been done with the intent of evaluating the corrosion resistance and cracking susceptibility of some commercial candidate alloys that can be potentially used in Gen-IV supercritical water reactor (SCWR). The mechanism of the crack initiation in austenitic alloys exposed...