Diffusion and permeation of hydrogen in low-activation martensitic stainless steel - effect of irradiation

被引：14

作者：

Schliefer, F ^{[1
]}

Liu, C ^{[1
]}

Jung, P ^{[1
]}

机构：

[1] Forschungszentrum Julich, Assoc EURATOM FJ, Inst Festkorperforsch, D-52425 Julich, Germany

来源：

JOURNAL OF NUCLEAR MATERIALS | 2000年 / 283卷 / PART I期

关键词：

D O I：

10.1016/S0022-3115(00)00312-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of irradiation on permeation and diffusion of hydrogen in low-activation martensitic stainless steel, F82H-mod, was investigated in three experiments: 1. Permeation and diffusion of Hz in pre-irradiated specimens, showing decrease of both the properties with increasing dose. The diffusion results were evaluated in terms of a saturable-trap-model. 2. Permeation of deuterium under simultaneous proton irradiation, showing enhancement of permeation by irradiation. 3. Diffusion of protons which were implanted to various depths in a 800 mum foil. These results were compared to H(2) gas diffusion in virgin and pre-irradiated material. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：540 / 544

页数：5

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