Skip to Main Content
Skip Nav Destination
ASME Press Select Proceedings

International Hydrogen Conference (IHC 2012): Hydrogen-Materials Interactions

Editor
B. P. Somerday
B. P. Somerday
Search for other works by this author on:
P. Sofronis
P. Sofronis
Search for other works by this author on:
ISBN:
9780791860298
No. of Pages:
844
Publisher:
ASME Press
Publication date:
2014

In this study the influence of hydrogen embrittlement in Super Duplex Stainless Steel tubes was investigated in two conditions: as-received and as-welded. The tubes were hydrogen charged by applying different levels of cathodic current into artificial seawater under tensile stress during 160 hours. After hydrogenation, the specimens were submitted immediately to a uniaxial tensile test in order to evaluate how the hydrogen affects its mechanical properties. Additionally, electrochemical hydrogen permeation test was performed. It was observed that the loss of ductility is more pronounced in tubes that have been hydrogenated through higher cathodic currents, especially for samples in the welded...

Introduction
Experimental Procedures
Results
Conclusions
Acknowledgements
References
This content is only available via PDF.
You do not currently have access to this chapter.
Close Modal

or Create an Account

Close Modal
Close Modal