Enhanced hydrogen degradation of two pipeline steels by increasing inert gas pressure in hydrogen-containing mixtures: experimental and theoretical insights
J Shang, R Gao, B Xing, H Wei, Z Hua - Corrosion Science, 2024 - Elsevier
This study highlights the significant role of total gas pressure in enhancing hydrogen
degradation in hydrogen/inert gas mixtures. Tests were performed to measure the fatigue …
degradation in hydrogen/inert gas mixtures. Tests were performed to measure the fatigue …
[HTML][HTML] Pressure dependence of CO2 effect on hydrogen-assisted fatigue crack growth in two pipeline steels
J Shang, S Chi, R Gao, B Xing, A Staykov… - International Journal of …, 2024 - Elsevier
This study investigated the pressure-dependent CO 2 effect on the hydrogen embrittlement
of X80 and GB20# pipeline steels by combining experiments and first-principles …
of X80 and GB20# pipeline steels by combining experiments and first-principles …
Combined effects of internal gaseous hydrogen and external stray currents on hydrogen concentration in X80 buried pipelines
X Jiang, Y Hu, R Gao, B Xing, C Yang, Z Hua - International Journal of …, 2025 - Elsevier
The combined effects of stray currents and internal gaseous hydrogen may increase the
hydrogen damage in X80 buried pipelines. This study employed electrochemical and …
hydrogen damage in X80 buried pipelines. This study employed electrochemical and …
The Impact of Impurity Gases on the Hydrogen Embrittlement Behavior of Pipeline Steel in High-Pressure H2 Environments
C Zhou, H Zhou, L Zhang - Materials, 2024 - mdpi.com
The use of hydrogen-blended natural gas presents an efficacious pathway toward the rapid,
large-scale implementation of hydrogen energy, with pipeline transportation being the …
large-scale implementation of hydrogen energy, with pipeline transportation being the …
Investigation of Hydrogen Embrittlement of X52 Welded Joints in Hydrogen Blended Natural Gas
M Liu, C Wang, Y Ning, C Liu, T Zhang, P Yang… - Available at SSRN … - papers.ssrn.com
The hydrogen embrittlement effect on X52 pipeline steel and its welded joints under hydro-
gen-proof conditions was analyzed through fatigue crack growth rate tests and fracture …
gen-proof conditions was analyzed through fatigue crack growth rate tests and fracture …