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] Hydrogen trap** and embrittlement in metals–a review

YS Chen, C Huang, PY Liu, HW Yen, R Niu… - International Journal of …, 2024 - Elsevier
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 …

A phase field formulation for hydrogen assisted cracking

E Martínez-Pañeda, A Golahmar… - Computer Methods in …, 2018 - Elsevier
We present a phase field modeling framework for hydrogen assisted cracking. The model
builds upon a coupled mechanical and hydrogen diffusion response, driven by chemical …

[HTML][HTML] A generalised, multi-phase-field theory for dissolution-driven stress corrosion cracking and hydrogen embrittlement

C Cui, R Ma, E Martínez-Pañeda - Journal of the Mechanics and Physics of …, 2022 - Elsevier
We present a phase field-based electro-chemo-mechanical formulation for modelling
mechanics-enhanced corrosion and hydrogen-assisted cracking in elastic–plastic solids. A …

Hydrogen impact: A review on diffusibility, embrittlement mechanisms, and characterization

Q Li, H Ghadiani, V Jalilvand, T Alam, Z Farhat… - Materials, 2024 - mdpi.com
Hydrogen embrittlement (HE) is a broadly recognized phenomenon in metallic materials. If
not well understood and managed, HE may lead to catastrophic environmental failures in …

A phase field model for elastic-gradient-plastic solids undergoing hydrogen embrittlement

PK Kristensen, CF Niordson… - Journal of the Mechanics …, 2020 - Elsevier
We present a gradient-based theoretical framework for predicting hydrogen assisted fracture
in elastic-plastic solids. The novelty of the model lies in the combination of:(i) stress-assisted …

Switching nanoprecipitates to resist hydrogen embrittlement in high-strength aluminum alloys

Y Wang, B Sharma, Y Xu, K Shimizu, H Fujihara… - Nature …, 2022 - nature.com
Hydrogen drastically embrittles high-strength aluminum alloys, which impedes efforts to
develop ultrastrong components in the aerospace and transportation industries …

[HTML][HTML] A phase field-based framework for electro-chemo-mechanical fracture: Crack-contained electrolytes, chemical reactions and stabilisation

T Hageman, E Martínez-Pañeda - Computer Methods in Applied Mechanics …, 2023 - Elsevier
We present a new theoretical and computational framework for modelling electro-chemo-
mechanical fracture. The model combines a phase field description of fracture with a fully …

A phase field model for hydrogen-assisted fatigue

A Golahmar, PK Kristensen, CF Niordson… - International Journal of …, 2022 - Elsevier
We present a new theoretical and numerical phase field-based formulation for predicting
hydrogen-assisted fatigue. The coupled deformation-diffusion-damage model presented …

Analysis of the influence of microstructural traps on hydrogen assisted fatigue

R Fernández-Sousa, C Betegón, E Martínez-Pañeda - Acta Materialia, 2020 - Elsevier
We investigate the influence of microstructural traps on hydrogen diffusion and
embrittlement in the presence of cyclic loads. A mechanistic, multi-trap model for hydrogen …