Published September 1994
| Version v1
Journal article
Comparison of hydrogen inventory and transport in beryllium and graphite materials
- 1. Institute of Physics, University of St. Petersburg, 198904, St. Petersburg (Russian Federation)
- 2. D.V. Efremov Scientific Research Institute of Electrophysical Apparatus, 189631, St. Petersburg (Russian Federation)
Description
A brief review is presented on the hydrogen diffusion in beryllium and graphite materials. It is shown that the hydrogen diffusion coefficients obtained at temperatures below 900 K should be used for evaluation of hydrogen inventory in graphite material. The effect of different parameters on hydrogen inventory is demonstrated by means of numerical calculations. The obtained value for hydrogen inventory in ''virgin'' RGT graphite is 0.1 g per metric ton material at a temperature of 850 K. ((orig.))
Additional details
Publishing Information
- Journal Title
- Journal of Nuclear Materials
- Journal Volume
- 212-215
- Journal Issue
- pt.B
- Journal Page Range
- p. 1448-1451.
- ISSN
- 0022-3115
- CODEN
- JNUMAM
Conference
- Title
- 6. international conference on fusion reactor materials (ICFRM-6).
- Dates
- 27 Sep - 1 Oct 1993.
- Place
- Stresa (Italy).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 26027781
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BERYLLIUM; COMPARATIVE EVALUATIONS; CONCENTRATION RATIO; DIFFUSION; FIRST WALL; GRAPHITE; HYDROGEN; REVIEWS; TEMPERATURE DEPENDENCE; THERMONUCLEAR REACTOR MATERIALS
- Descriptors DEC
- ALKALINE EARTH METALS; CARBON; DOCUMENT TYPES; ELEMENTS; EVALUATION; MATERIALS; METALS; NONMETALS; THERMONUCLEAR REACTOR WALLS