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Skip to Search Results- 1Asphaltenes
- 1Autoxidation
- 1Bending residual stress
- 1Carbon Fibers
- 1Circumferential NNpHSCC
- 1Dehalogenation
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Effect of Field Bending and Girth Weld on the Initiation and Early Growth of Near-Neutral pH Circumferential Stress Corrosion Cracking (NNpHCSCC) in Thin-walled Pipeline
DownloadFall 2023
Pipeline failure because of near-neutral pH stress corrosion cracking (NNpHSCC) has been a concern in Canada for over 30 years. Previous studies focused on axial NNpHSCC, which has happened more frequently than circumferential NNPHSCC (C-NNPHSCC). This study focuses on the significance of...
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Fall 2021
Oilsands bitumen produced from Alberta, Canada contains 14–20 wt.% n-pentane insoluble asphaltenes. Separation of asphaltenes from the bitumen by solvent deasphalting has the benefit of improving the properties of the deasphalted oil compared to the bitumen, for example, by decreasing its...