The synergistic action and interplay of hydrogen embrittlement mechanisms in steels and iron: Localized plasticity and decohesion
Component failures due to the hydrogen embrittlement (HE) were observed in different
industrial systems, including high-pressure hydrogen storage tanks, aircraft components …
industrial systems, including high-pressure hydrogen storage tanks, aircraft components …
Permeation barriers for hydrogen embrittlement prevention in metals–a review on mechanisms, materials suitability and efficiency
To develop large-scale use of hydrogen as an environmentally sensible alternative to fossil
energy sources, the design of safe and innovative storage and transportation infrastructure …
energy sources, the design of safe and innovative storage and transportation infrastructure …
A phase field formulation for hydrogen assisted cracking
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 …
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
We present a phase field-based electro-chemo-mechanical formulation for modelling
mechanics-enhanced corrosion and hydrogen-assisted cracking in elastic–plastic solids. A …
mechanics-enhanced corrosion and hydrogen-assisted cracking in elastic–plastic solids. A …
A phase field model for elastic-gradient-plastic solids undergoing hydrogen embrittlement
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 …
in elastic-plastic solids. The novelty of the model lies in the combination of:(i) stress-assisted …
Current challenges and opportunities toward understanding hydrogen embrittlement mechanisms in advanced high-strength steels: a review
Hydrogen embrittlement (HE) is one of the most dangerous yet most elusive embrittlement
problems in metallic materials. Advanced high-strength steels (AHSS) are particularly prone …
problems in metallic materials. Advanced high-strength steels (AHSS) are particularly prone …
A hydrogen diffusion model considering grain boundary characters based on crystal plasticity framework
K Li, B Tang, M Zhang, L Zhao, X Liu, J Fan… - International Journal of …, 2023 - Elsevier
The influence of grain boundaries (GBs) on hydrogen transportation is a crucial factor in
understanding the mechanisms of hydrogen embrittlement (HE) in polycrystalline alloys …
understanding the mechanisms of hydrogen embrittlement (HE) in polycrystalline alloys …
Hydrogen embrittlement and hydrogen-induced crack initiation in additively manufactured metals: A critical review on mechanical and cyclic loading
Understanding the impact of hydrogen embrittlement (HE) on the mechanical properties of
additively manufactured (AM) metals is of utmost importance for industries utilizing these …
additively manufactured (AM) metals is of utmost importance for industries utilizing these …
A phase-field regularized cohesive zone model for hydrogen assisted cracking
Being able to seamlessly deal with complex crack patterns like branching, merging and
even fragmentation, phase-field fracture/damage models are promising in the modeling of …
even fragmentation, phase-field fracture/damage models are promising in the modeling of …
A mechanism-based multi-trap phase field model for hydrogen assisted fracture
We present a new mechanistic, phase field-based formulation for predicting hydrogen
embrittlement. The multi-physics model developed incorporates, for the first time, a Taylor …
embrittlement. The multi-physics model developed incorporates, for the first time, a Taylor …