Please use this identifier to cite or link to this item: http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/1537
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dc.contributor.authorKandasamy, K.
dc.date.accessioned2021-02-17T07:12:08Z
dc.date.accessioned2022-07-11T06:45:42Z-
dc.date.available2021-02-17T07:12:08Z
dc.date.available2022-07-11T06:45:42Z-
dc.date.issued2015
dc.identifier.citationKandasamy, 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.issn2012-9939
dc.identifier.urihttp://repo.lib.jfn.ac.lk/ujrr/handle/123456789/1537-
dc.description.abstractHydrogen 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.isoenen_US
dc.publisherFaculty of Science, University of Jaffna
dc.subjectDiffusion-Elastic effecten_US
dc.subjectGorsky effecten_US
dc.subjecthydrogen absorptionen_US
dc.subjectJoule-Thomson effecten_US
dc.subjectmetal- hydrogen systemen_US
dc.subjectNon-Fickian Diffusionen_US
dc.titleStress induced changes in hydrogen pressure in contact with tubular diffusion membraneen_US
dc.typeArticleen_US
Appears in Collections:Vingnanam 2015



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