Hydrogen related degradation in pipeline steel: A review
To support our increasing energy demand, steel pipelines are deployed in transporting oil
and natural gas resources for long distances. However, numerous steel structures …
and natural gas resources for long distances. However, numerous steel structures …
Hydrogen-induced degradation of high-strength steel pipeline welds: A critical review
High-strength steel pipeline technology has been develo** in the past decade in
response to rapidly increasing energy demand. The unique metallurgical microstructure at …
response to rapidly increasing energy demand. The unique metallurgical microstructure at …
Effects of hydrogen-charging on the susceptibility of X100 pipeline steel to hydrogen-induced cracking
In this work, the hydrogen-induced cracking (HIC) behavior of X100 pipeline steel was
investigated by a combination of tensile test, electrochemical hydrogen permeation …
investigated by a combination of tensile test, electrochemical hydrogen permeation …
Experimental study on the temperature dependence of gaseous hydrogen permeation and hydrogen embrittlement susceptibility of X52 pipeline steel
X Xu, R Zhang, C Wang, C Liu, J Zhang, Y Li - Engineering Failure Analysis, 2024 - Elsevier
For the hydrogen-blended natural gas pipelines, operating temperature has an impact on
the interaction between hydrogen and pipeline steel, thus influencing the hydrogen …
the interaction between hydrogen and pipeline steel, thus influencing the hydrogen …
Characterization of inclusions of X80 pipeline steel and its correlation with hydrogen-induced cracking
In this work, the microstructures of an X80 pipeline steel were characterized, and their
susceptibilities to hydrogen-induced cracking (HIC) were investigated by hydrogen …
susceptibilities to hydrogen-induced cracking (HIC) were investigated by hydrogen …
The mechanism of failure by hydrogen induced cracking in an acidic environment for API 5L X70 pipeline steel
Mechanism of failure by hydrogen induced cracking (HIC) in pipeline steel has not been
extensively investigated in the past. In the present work, an API X70 pipeline steel was …
extensively investigated in the past. In the present work, an API X70 pipeline steel was …
[HTML][HTML] Investigation of hydrogen embrittlement behavior in X65 pipeline steel under different hydrogen charging conditions
The hydrogen effect on a X65 carbon steel was investigated by tensile tests under both ex-
situ and in-situ hydrogen charging conditions. The fractured samples were characterized …
situ and in-situ hydrogen charging conditions. The fractured samples were characterized …
Study of the hydrogen diffusion and segregation into Fe–C–Mo martensitic HSLA steel using electrochemical permeation test
S Frappart, X Feaugas, J Creus, F Thebault… - Journal of Physics and …, 2010 - Elsevier
Diffusion and trap** mechanisms are studied in order to improve Hydrogen embrittlement
(HE) resistance of high yield strength steels. Investigations were carried on Fe–C–Mo model …
(HE) resistance of high yield strength steels. Investigations were carried on Fe–C–Mo model …
Hydrogen permeation and distribution at a high-strength X80 steel weld under stressing conditions and the implication on pipeline failure
Hydrogen permeation and distribution at pipeline welds is critical to integrity maintenance of
the pipelines, especially for those made of high-strength steels. The situation becomes even …
the pipelines, especially for those made of high-strength steels. The situation becomes even …
Effect of low partial hydrogen in a mixture with methane on the mechanical properties of X70 pipeline steel
TT Nguyen, J Park, WS Kim, SH Nahm… - International journal of …, 2020 - Elsevier
In this study, the effect of a low partial hydrogen in a mixture with natural gas on the tensile,
notched tensile properties, and fracture toughness of pipeline steel X70 is investigated. An …
notched tensile properties, and fracture toughness of pipeline steel X70 is investigated. An …