Hydrogen in pipeline steels: Recent advances in characterization and embrittlement mitigation
Hydrogen is a carbon-free fuel that can facilitate the progress of achieving net-zero
emission. The use of the existing natural gas pipelines for hydrogen transport is an essential …
emission. The use of the existing natural gas pipelines for hydrogen transport is an essential …
[HTML][HTML] Hydrogen trapping and embrittlement in metals–A review
Hydrogen embrittlement in metals (HE) is a serious challenge for the use of high strength
materials in engineering practice and a major barrier to the use of hydrogen for global …
materials in engineering practice and a major barrier to the use of hydrogen for global …
[HTML][HTML] An atomistic study on the HELP mechanism of hydrogen embrittlement in pure metal Fe
Abstract The Hydrogen Enhanced Localized Plasticity (HELP) mechanism is one of the most
important theories explaining Hydrogen Embrittlement in metallic materials. While much …
important theories explaining Hydrogen Embrittlement in metallic materials. While much …
[HTML][HTML] Hardening effect of diffusible hydrogen on BCC Fe-based model alloys by in situ backside hydrogen charging
Hydrogen embrittlement is common in metallic materials and a critical issue in industries
involving hydrogen-related processes. Here we investigate the mechanical response upon …
involving hydrogen-related processes. Here we investigate the mechanical response upon …
Ab initio investigation of the screw dislocation-hydrogen interaction in bcc tungsten and iron
PPPO Borges, E Clouet, L Ventelon - Acta Materialia, 2022 - Elsevier
The interaction of hydrogen with 1/2< 111> screw dislocations is investigated in body-
centered cubic tungsten and iron using ab initio calculations. Different core reconstructions …
centered cubic tungsten and iron using ab initio calculations. Different core reconstructions …
[HTML][HTML] Metal matrix composite with superior ductility at 800° C: 3D printed In718+ ZrB2 by laser powder bed fusion
We investigated the microstructure and mechanical properties of ZrB 2 fortified Inconel 718
(In718+ ZrB 2) superalloy metal matrix composite (MMC), which was produced via Laser …
(In718+ ZrB 2) superalloy metal matrix composite (MMC), which was produced via Laser …
[HTML][HTML] Current challenges in the utilization of hydrogen energy-a focused review on the issue of hydrogen-induced damage and embrittlement
The development of reliable and longevous infrastructures and structural components is the
key for the implementation of a hydrogen economy that is currently enjoying unprecedented …
key for the implementation of a hydrogen economy that is currently enjoying unprecedented …
Efficient and Homogeneous Carbonitriding of High-Entropy Alloys by a Mechanochemical Process for Obtaining Coordinated Electromagnetic Matching
L Jia, L Jiang, J Hu, J Jin, S Yan, A Wu… - ACS Applied Materials …, 2023 - ACS Publications
Optimizing the impedance matching via electromagnetic adjustment is considered an
effective strategy to accomplish exceptional electromagnetic wave absorption (EMA) …
effective strategy to accomplish exceptional electromagnetic wave absorption (EMA) …
[HTML][HTML] Local crack arrestability and deformation microstructure evolution of hydrogen-related fracture in martensitic steel
A Shibata, I Gutierrez-Urrutia, A Nakamura… - Corrosion …, 2024 - Elsevier
Intergranular cracks in the uncharged specimen were arrested at low-angle prior austenite
grain boundary (PAGB) segments of several micrometers. In contrast, even small, low-angle …
grain boundary (PAGB) segments of several micrometers. In contrast, even small, low-angle …
Hydrogen Embrittlement as a Conspicuous Material Challenge─ Comprehensive Review and Future Directions
Hydrogen is considered a clean and efficient energy carrier crucial for shaping the net-zero
future. Large-scale production, transportation, storage, and use of green hydrogen are …
future. Large-scale production, transportation, storage, and use of green hydrogen are …