Analytical evaluation of hydrogen induced stress in metal

M Stashchuk, M Dorosh - International Journal of Hydrogen Energy, 2017 - Elsevier
… We propose key equations that determine hydrogen induced stress in metallic solids. … which
are the foundations for structures contacting hydrogen containing environments. This paper …

Evaluation of hydrogen stresses in metal and redistribution of hydrogen around crack-like defects

M Stashchuk, M Dorosh - International journal of hydrogen energy, 2012 - Elsevier
hydrogen stresses are topical when designing machines, constructions, buildings and
materials, operating in contact with hydrogen-… as well estimate the stresses initiated by hydrogen

Hydrogen in metals: microstructural aspects

A Pundt, R Kirchheim - Annu. Rev. Mater. Res., 2006 - annualreviews.org
… of and the stress between regions of different hydrogenstresshydrogen concentration
behavior, shown in Figure 11… core-interface structure of nanocrystals, and (b) additional stress

Hydrogen permeation in metals as a function of stress, temperature and dissolved hydrogen concentration

W Beck, JOM Bockris… - Proceedings of the …, 1966 - royalsocietypublishing.org
… strength steel structures (particularly in aircraft), due to hydrogen … shown in the study of
hydrogen in ferrous metals. The majority of … In figure 1, an Arrhenius plot for the hydrogen diffusion …

Hydrogen clustering in bcc metals: Atomic origin and strong stress anisotropy

J Hou, XS Kong, CS Liu, J Song - Acta Materialia, 2020 - Elsevier
… Further to the interstitial H, we calculated stress-dependent formation enthalpies of H in …
Here, we see that all clustered H structures show anisotropic response to stresses along different …

On the effect of hydrogen on plastic instabilities in metals

Y Liang, P Sofronis, N Aravas - Acta Materialia, 2003 - Elsevier
… theoretical calculations have demonstrated that hydrogen … -strain tension in an effort to
understand how hydrogen-induced … structure (M stands for metal) is avoided in the calculations. A …

Stress development of metal hydride composites for high density hydrogen storage applications

F Heubner, S Mauermann, B Kieback… - Journal of Alloys and …, 2017 - Elsevier
… by the area for the holes of the centered metal stick (r c … stress σ a can be calculated using
the following equation:(1) … for the design and the construction of reactor vessels in order to …

Effects of hydrogen removal heat treatment on residual stresses in high strength structural steel welds

P Wongpanya, T Boellinghaus… - Tubular Structures …, 2017 - taylorfrancis.com
… and thermal conductivity will significantly affect the finally calculated stresses and strains.
They have thus been selected very carefully from respective diagrams (Richter 1973) for a …

Mathematical model for process of the hydrogen permeability management of metals with internal stresses taking into account the formation and decay of motionless …

AV Zvyagintseva - Bulletin of the Russian Academy of Sciences: Physics, 2020 - Springer
… complexes, taking into account internal elastic stresses. Simple ratios are obtained for
calculations of hydrogen permeability and internal stresses in cylindrical metal structures. …

Optimization of the simulation of stress-assisted hydrogen diffusion for studies of hydrogen embrittlement of notched bars

J Toribio, V Kharin, D Vergara, M Lorenzo - Materials Science, 2011 - Springer
… their use to predict the HAF susceptibility of structural parts under diverse loading-environmental …
the input for subsequent calculations at the next stage of the stress-assisted diffusion in …