Hydrogen embrittlement reduces the durability of the structural steels required for the
hydrogen economy. Understanding how hydrogen interacts with the materials plays a …

This study evaluates the hydrogen absorption and trapping in carbide containing steels from
a very low hydrogen partial pressure atmosphere at elevated temperatures. Two generic …

The transition metal carbides have been known to act as traps for hydrogen in steels as well
as potential materials for hydrogen storage. Despite numerous experimental and a few …

This study reviews the interactions of hydrogen with carbides. Often, the introduction of well-
chosen carbides is suggested as a strategy in the development of steels with higher …

Rapid developments in the field of hydrogen energy have prompted the need for safe and
efficient hydrogen transportation and storage. Steels form the backbone of the current …

The mechanism of hydrogen trapping in carbides via transition metal alloying is essential for
material design of hydrogen barrier coatings in hydrogen energy applications, which …

First principles calculation have been carried out to comparatively examine the hydrogen
solubility, hydrogen diffusion, and hydrogen permeability, as well as the interface strength at …

Hydrogen trapping is a key factor in designing advanced vanadium alloys and steels, where
the influence of carbon vacancies is still elusive. Herein we have investigated the effect of …

Understanding the trapping and diffusion mechanism of hydrogen in vanadium carbide (VC)
precipitates is crucial for exploring the issue of hydrogen embrittlement in steel. Although …

In this paper we investigate the nature of hydrogen diffusion in substoichiometric TiC using
simulations. Specifically, we examine how well connected the carbon structural vacancies …