Hydrogen embrittlement in ferritic steels

ML Martin, MJ Connolly, FW DelRio… - Applied physics …, 2020 - pubs.aip.org
Hydrogen will be a crucial pillar in the clean-energy foundation, and therefore, the
development of safe and cost-effective storage and transportation methods is essential to its …

Hydrogen Embrittlement as a Conspicuous Material Challenge─ Comprehensive Review and Future Directions

H Yu, A Díaz, X Lu, B Sun, Y Ding, M Koyama… - Chemical …, 2024 - ACS Publications
Hydrogen is considered a clean and efficient energy carrier crucial for sha** the net-zero
future. Large-scale production, transportation, storage, and use of green hydrogen are …

[HTML][HTML] Strain rate sensitivity of the hydrogen embrittlement of ferritic steels

SS Shishvan, G Csányi, VS Deshpande - Acta Materialia, 2023 - Elsevier
The susceptibility to hydrogen embrittlement of ferritic steels is known to increase with
decreasing strain rates down to strain rates of 10− 5− 10− 7 s− 1. The literature attributes this …

Thermodynamics of spontaneous dissociation and dissociative adsorption of hydrogen molecules and hydrogen atom adsorption and absorption on steel under …

Y Sun, YF Cheng - International Journal of Hydrogen Energy, 2021 - Elsevier
While hydrogen pipelines have attracted increased attention, safety of the pipelines has
been a concern in terms of hydrogen embrittlement (HE) occurring upon hydrogen atom (H) …

First-principles study of surface orientation dependent corrosion of BCC iron

H **, DJ Blackwood, Y Wang, MF Ng, TL Tan - Corrosion Science, 2022 - Elsevier
Using inputs from first-principles calculations, an ab initio model was employed to
investigate crystal orientation dependent corrosion behavior of BCC iron. Results showed …

Enhanced Hydrodeoxygenation of m-Cresol over Bimetallic Pt–Mo Catalysts through an Oxophilic Metal-Induced Tautomerization Pathway

A Robinson, GA Ferguson, JR Gallagher, S Cheah… - ACS …, 2016 - ACS Publications
Supported bimetallic catalysts consisting of a noble metal (eg, Pt) and an oxophilic metal
(eg, Mo) have received considerable attention for the hydrodeoxygenation of oxygenated …

Rationally designed metal cocatalyst for selective photosynthesis of bibenzyls via dehalogenative C–C homocoupling

Y Li, P Ren, D Zhang, W Qiao, D Wang, X Yang… - ACS …, 2021 - ACS Publications
The construction of C–C bonds by coupling reactions is an important process in synthetic
chemistry though expensive catalysts are required. Heterogeneous photocatalysis offers a …

Adsorption and dissociation of high-pressure hydrogen on Fe (100) and Fe2O3 (001) surfaces: Combining DFT calculation and statistical thermodynamics

M Li, H Zhang, Y Zeng, J Liu - Acta Materialia, 2022 - Elsevier
Hydrogen (H 2) pipeline systems are fundamentally the same as natural gas pipeline
networks, but face a more serious safety challenge due to potential hydrogen embrittlement …

Dissociative adsorption of hydrogen and methane molecules at high-angle grain boundaries of pipeline steel studied by density functional theory modeling

Y Sun, Y Ren, YF Cheng - International Journal of Hydrogen Energy, 2022 - Elsevier
Pipelines provide an economic and efficient means for hydrogen transport, contributing to
accelerated realization of a full-scale hydrogen economy. Dissociative adsorption of …

In situ preparation of a La 1.2 Sr 0.8 Mn 0.4 Fe 0.6 O 4 Ruddlesden–Popper phase with exsolved Fe nanoparticles as an anode for SOFCs

YS Chung, T Kim, TH Shin, H Yoon, S Park… - Journal of Materials …, 2017 - pubs.rsc.org
A highly stable electrode material of Ruddlesden–Popper structure, La1. 2Sr0. 8Mn0. 4Fe0.
6O4 (RPLSMF), is prepared from La0. 6Sr0. 4Mn0. 2Fe0. 8O3 (LSMF) perovskite by in situ …