Hydrogen related degradation in pipeline steel: A review
To support our increasing energy demand, steel pipelines are deployed in transporting oil
and natural gas resources for long distances. However, numerous steel structures …
and natural gas resources for long distances. However, numerous steel structures …
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 …
Hydrogen transport in large-scale transmission pipeline networks: Thermodynamic and environmental assessment of repurposed and new pipeline configurations
One key strategy to achieve global climate targets is implementing climate-friendly hydrogen
as a versatile energy carrier, commodity, and feedstock in the most energy-intensive sectors …
as a versatile energy carrier, commodity, and feedstock in the most energy-intensive sectors …
Prevention of hydrogen embrittlement in steels
HKDH Bhadeshia - ISIJ international, 2016 - jstage.jst.go.jp
The essential facts about the nature of the hydrogen embrittlement of steels have now been
known for 140 years. It is diffusible hydrogen that is harmful to the toughness of iron. It …
known for 140 years. It is diffusible hydrogen that is harmful to the toughness of iron. It …
Hydrogen-enhanced-plasticity mediated decohesion for hydrogen-induced intergranular and “quasi-cleavage” fracture of lath martensitic steels
A Nagao, M Dadfarnia, BP Somerday, P Sofronis… - Journal of the …, 2018 - Elsevier
Hydrogen embrittlement of lath martenistic steels is characterized by intergranular and
“quasi-cleavage” transgranular fracture. Recent transmission electron microscopy (TEM) …
“quasi-cleavage” transgranular fracture. Recent transmission electron microscopy (TEM) …
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 …
A statistical, physical-based, micro-mechanical model of hydrogen-induced intergranular fracture in steel
P Novak, R Yuan, BP Somerday, P Sofronis… - Journal of the …, 2010 - Elsevier
Intergranular cracking associated with hydrogen embrittlement represents a particularly
severe degradation mechanism in metallic structures which can lead to sudden and …
severe degradation mechanism in metallic structures which can lead to sudden and …
Hydrogen embrittlement in ferritic steels
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 …
development of safe and cost-effective storage and transportation methods is essential to its …
Analysis of the influence of microstructural traps on hydrogen assisted fatigue
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 …
embrittlement in the presence of cyclic loads. A mechanistic, multi-trap model for hydrogen …
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 …