COMPARISON OF HYDROGEN INVENTORY AND TRANSPORT IN BERYLLIUM AND GRAPHITE MATERIALS

被引：8

作者：

DENISOV, EA ^{[1
]}

KOMPANIETS, TN ^{[1
]}

KURDYUMOV, AA ^{[1
]}

MAZAYEV, SN ^{[1
]}

PROKOFIEV, YG ^{[1
]}

机构：

[1] DV EFREMOV SCI RES INST ELECTROPHYS APPARATUS, ST PETERSBURG 189631, RUSSIA

来源：

JOURNAL OF NUCLEAR MATERIALS | 1994年 / 212卷

关键词：

D O I：

10.1016/0022-3115(94)91067-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

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.

引用

页码：1448 / 1451

页数：4

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