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DC Field | Value | Language |
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dc.contributor.author | Kandasamy, K. | |
dc.date.accessioned | 2021-02-17T07:12:08Z | |
dc.date.accessioned | 2022-07-11T06:45:42Z | - |
dc.date.available | 2021-02-17T07:12:08Z | |
dc.date.available | 2022-07-11T06:45:42Z | - |
dc.date.issued | 2015 | |
dc.identifier.citation | Kandasamy, K., 2017. Stress induced changes in hydrogen pressure in contact with tubular diffusion membrane. Vingnanam Journal of Science, 12(1-2), pp.10–17. DOI: http://doi.org/10.4038/vingnanam.v12i1-2.4120 | |
dc.identifier.issn | 2012-9939 | |
dc.identifier.uri | http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/1537 | - |
dc.description.abstract | Hydrogen permeation studies in Palladium and Palladium alloys reveal that hydrogen diffusion is non-Fickian in metals and their alloys due to the stress field induced by the hydrogen in their lattice. Previously the non-Fickian, uphill diffusion of hydrogen in Pd81Pt19 alloy membrane was explained by attributing it to the modification in the space-time variation of the concentration of dissolved hydrogen in the metal lattice due to Diffusion-Elastic effect. This paper reports evidence for the combined effect on the space-time variation of the concentration of dissolved hydrogen in the lattice by the Gorsky effect and the Diffusion-Elastic effect when hydrogen diffusion initiated in the diffusion membrane either by suddenly increasing or reducing the hydrogen pressure at one wall of the membrane. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Faculty of Science, University of Jaffna | |
dc.subject | Diffusion-Elastic effect | en_US |
dc.subject | Gorsky effect | en_US |
dc.subject | hydrogen absorption | en_US |
dc.subject | Joule-Thomson effect | en_US |
dc.subject | metal- hydrogen system | en_US |
dc.subject | Non-Fickian Diffusion | en_US |
dc.title | Stress induced changes in hydrogen pressure in contact with tubular diffusion membrane | en_US |
dc.type | Article | en_US |
Appears in Collections: | Vingnanam 2015 |
Files in This Item:
File | Description | Size | Format | |
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Stress induced changes in hydrogen pressure in contact with tubular%0D%0Adiffusion membrane.pdf | 1.06 MB | Adobe PDF | View/Open |
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