Diffusion of hydrogen in barium metal

作者: D.T Peterson , C.C Hammerberg

DOI: 10.1016/0022-5088(68)90144-6

关键词: ChemistryHydrogenMetalInorganic chemistryBariumDiffusionSolubilityAtmospheric temperature rangeAnalytical chemistry

摘要: Abstract The diffusion coefficients for hydrogen in barium metal were measured from 200 ° to 620 °C. D 0 was found be 4.0 × 10 −3 and ΔH 4.5 kcal. solubility limit of BaH 2 determined the same temperature range agreement with previous measurements.

参考文章(4)
J.K. Gorman, W.R. Nardella, Hydrogen permeation through metals Vacuum. ,vol. 12, pp. 19- 24 ,(1962) , 10.1016/0042-207X(62)90821-7
D. T. Peterson, V. G. Fattore, Determination of Hydrogen in Calcium by Vacuum Fusion. Analytical Chemistry. ,vol. 34, pp. 579- 581 ,(1962) , 10.1021/AC60184A042
Paul G. Shewmon, Diffusion in solids ,(1963)
David T. Peterson, M. Indig, The Barium-Barium Hydride Phase System1 Journal of the American Chemical Society. ,vol. 82, pp. 5645- 5646 ,(1960) , 10.1021/JA01506A024