The development of high-strength pipeline steels with low susceptibility to hydrogen
embrittlement (HE) is essential in the energy industry. Studies focusing on the HE of steels …

This work develops a theoretical analysis of the coating permeability necessary for use as
internal coatings of transmission pipelines to prevent hydrogen embrittlement. Internal …

The influence of microstructure and composition on permeation of hydrogen in 1.2 and 0.5
wt.% Mn X70 pipeline steels after different processing was investigated using an …

Diffusion and trap** mechanisms are studied in order to improve Hydrogen embrittlement
(HE) resistance of high yield strength steels. Investigations were carried on Fe–C–Mo model …

The influence of composition and microstructure on susceptibility to hydrogen induced
cracking (HIC) was investigated in high strength pipeline steels, with Mn contents of …

Many steel structures can absorb varying amounts of hydrogen during manufacturing,
processing such as electroplating or acid pickling and during service life by corrosion …

In this paper, the electrochemical hydrogen charging for X70 pipeline steel in H2SO4
solution was carried out and the influence of non-metallic inclusions and microstructure on …

In this research the electrochemical performance of Cu, Cu–10Al–10Ni, Cp-Ti and C-steel in
3.5% sodium chloride containing sulfide ions was investigated. Different electrochemical …

Absorption of hydrogen in gradually tensile strained Armco iron and high-carbon steel,
cathodically charged in 0.1 M NaOH solution, was studied using the electrochemical …

This paper describes the process of hydrogen diffusion in API 5L X65 and ASTM A182 F22
steels with three different metallurgical microstructures (quenched and tempered, quenched …