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Keywords: cathodic protectionClose
Proc. ASME. OMAE2021, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A004, June 21–30, 2021
Paper No: OMAE2021-62302
... Proceedings of the ASME 2021 40th International Conference on Ocean, Offshore and Arctic Engineering OMAE2021 June 21-30, 2021, Virtual, Online OMAE2021-62302 CATHODIC PROTECTION DESIGN CONSIDERATION FOR AN OFFSHORE FLEXIBLE RISER CONNECTED TO AN IMPRESSED CURRENT SYSTEM Thierry Dequin Clark...
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 6, 23-31, June 6–11, 2010
Paper No: OMAE2010-20137
... 10 01 2011 Super duplex/duplex stainless steel is susceptible to Hydrogen Induced Stress Cracking (HISC) whilst under the influence of Cathodic Protection (CP) systems. Field failure experiences have been reported on super duplex stainless steel components in subsea applications...
Proc. ASME. OMAE2002, 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 3, 493-498, June 23–28, 2002
Paper No: OMAE2002-28580
... 04 03 2009 Cathodic polarisation may cause hydrogen absorption and embrittlement of titanium alloys. There is no need to protect titanium in seawater, but polarisation is inevitable when titanium components are connected to steel that is cathodically protected. The risk of hydrogen...
Proc. ASME. OMAE2003, Volume 3: Materials Technology; Ocean Engineering; Polar and Arctic Sciences and Technology; Workshops, 177-183, June 8–13, 2003
Paper No: OMAE2003-37282
... embrittlement. By performing heat treatment (225°C for 24 hours) of specimens with high hydrogen contents and subsequent tensile testing, the fracture stress and ductility were restored to the initial base metal level. Slow Strain Rate Testing (SSRT) with and without Cathodic Protection (CP) was performed...