Finite element simulation of hydrogen transport during plastic bulging of iron submitted to gaseous hydrogen pressure
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2019.106580
Abstract: Abstract Disk Pressure Tests on polycrystalline Armco iron flat samples provided fracture pressure values within a wide range of applied hydrogen pressure rise rates. FE simulations of the disk bulging and hydrogen transport before fracture… read more here.
Keywords: iron; hydrogen; hydrogen pressure; pressure ... See more keywords
The hydrogen transport through the metal alloy membranes with a spatial variation of the alloy composition: Potential diffusion and enhanced permeation
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.04.016
Abstract: Abstract It is feasible to make hydrogen separation membranes of an alloy whose elemental or phase composition controllably varies at least in one direction. However the problem of hydrogen transport through such membranes is found… read more here.
Keywords: alloy; diffusion; hydrogen transport; hydrogen ... See more keywords
Comparative techno-economic assessment of a large-scale hydrogen transport via liquid transport media
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.12.213
Abstract: Abstract A large-scale point to point hydrogen transport is one strategy for a prospective energy import scenario for certain countries. The case for a hydrogen transport from Australia to Japan has been addressed in several… read more here.
Keywords: transport; hydrogen; liquid; large scale ... See more keywords
Hydrogen transport through the tubular membranes of V-Pd alloys: Permeation, diffusion, surface processes and WGS mixture test of membrane assembly
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.12.017
Abstract: Abstract The membranes of vanadium alloys can be a more productive and less expensive alternative to the membranes of palladium alloys for the extraction of ultrapure hydrogen. Alloying of V with Pd is very effective… read more here.
Keywords: transport tubular; surface processes; hydrogen; hydrogen transport ... See more keywords
Monitoring hydrogen transport through graphene by in situ surface-enhanced Raman spectroscopy.
Sign Up to like & getrecommendations! Published in 2023 at "Nanoscale"
DOI: 10.1039/d2nr06010h
Abstract: Exploring the atomic or molecular transport properties of two-dimensional materials is vital to understand their inherent functions and, thus, to expedite their use in various applications. Herein, a surface-enhanced Raman spectroscopy (SERS)-based in situ analytical… read more here.
Keywords: graphene; spectroscopy; surface; hydrogen ... See more keywords
Influence of interface conditions on hydrogen transport studies
Sign Up to like & getrecommendations! Published in 2021 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/abd95f
Abstract: This work investigates the influence of hydrogen chemical potential continuity across solid material interfaces. The implementation of the mathematical model in FESTIM is verified using the method of exact solutions (MES) and the method of… read more here.
Keywords: transport studies; chemical potential; hydrogen transport; influence interface ... See more keywords