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Keywords: near-neutral pHClose
Bong Am Kim, Wenyue Zheng, G. Williams, M. Laronde, J. A. Gianetto, G. Shen, W. R. Tyson, Noritake Oguchi, Yuji Hosokawa
Proc. ASME. IPC2004, 2004 International Pipeline Conference, Volumes 1, 2, and 3, 133-141, October 4–8, 2004
Paper No: IPC2004-0280
... that is typically observed in near-neutral pH SCC. Crack depth measurement using DCPD method revealed the relatively high crack growth rate up to 10 −5 mm/s. Metallographic examinations showed the existence of many micro-cracks associated with MnS inclusions in the highly strained field ahead of the initial crack...
Proc. ASME. IPC2006, Volume 2: Integrity Management; Poster Session; Student Paper Competition, 579-588, September 25–29, 2006
Paper No: IPC2006-10412
... 07 10 2008 This paper describes a small exploratory study into the feasibility of predicting where near-neutral-pH stress-corrosion cracking (NN-pH SCC) would be more likely to occur based upon the history of pressure fluctuations in a pipeline. Such a correlation would be very...