Diffusion, Permeation and Solubility of Hydrogen in Copper
2017 (engelsk)Inngår i: Journal of Phase Equilibria and Diffusion, ISSN 1547-7037, Vol. 38, nr 1, s. 65-69Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]
The thermodynamic description for the Cu-H system has been updated. The solubility of hydrogen in copper at low temperature has been backwards calculated from permeability data. The solubility, diffusivity, and permeability of hydrogen in copper can be described by single Arrhenius expressions. These expressions are given below. The temperature dependence of both solubility and diffusivity will together yield a strong temperature dependency on the permeability. The possibility for hydrogen transport in copper is therefore limited at low temperature. (Formula Presented).
sted, utgiver, år, opplag, sider
2017. Vol. 38, nr 1, s. 65-69
Emneord [en]
diffusion, hydrogen, OFP-copper, permeation, solubility, thermodynamic assessment, Copper, Temperature distribution, Arrhenius expressions, H systems, Hydrogen transport, Low temperatures, Temperature dependence, Temperature dependencies, Thermodynamic description, Temperature
HSV kategori
Identifikatorer
URN: urn:nbn:se:ri:diva-29351DOI: 10.1007/s11669-017-0518-yScopus ID: 2-s2.0-85010789900OAI: oai:DiVA.org:ri-29351DiVA, id: diva2:1093830
2017-05-082017-05-082017-05-08bibliografisk kontrollert