Hydrogen transportation by pipelines gradually becomes a critical engineering route in the
worldwide adaptation of hydrogen as a form of clean energy. However, due to the hydrogen …

This paper gives an overview of recent progress in microstructure-specific hydrogen
mapping techniques. The challenging nature of mapping hydrogen with high spatial …

Crystal Plasticity (CP) modeling is a powerful and well established computational materials
science tool to investigate mechanical structure–property relations in crystalline materials. It …

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 …

We present a new theoretical and numerical phase field-based formulation for predicting
hydrogen-assisted fatigue. The coupled deformation-diffusion-damage model presented …

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 …

It is well known that hydrogen can have a detrimental effect on the mechanical properties of
metals. The aim here is to provide a fully coupled model of the HELP (Hydrogen Enhanced …

In order to study the effects of notched parameters on the hydrogen embrittlement (HE)
behaviors of pipeline steel in hydrogen-blended natural gas environments, the mechanical …

Hydrogen embrittlement is an important degradation mechanism affecting the lifetime of
engineering components. The diffusion of hydrogen atoms into the metal lattice can be …

We present a compelling finite element framework to model hydrogen assisted fatigue by
means of a hydrogen-and cycle-dependent cohesive zone formulation. The model builds …