期刊
JOURNAL OF NUCLEAR MATERIALS
卷 280, 期 3, 页码 295-303出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/S0022-3115(00)00063-5
关键词
-
Molecular dynamics simulations of Li2O were performed in the microcanonical ensemble at several different temperatures in order to study the lithium diffusion process, and a preliminary exploration of the diffusion of tritium was performed. Different Li/O molar ratios were used to investigate the role of non-stoichiometry in the Li diffusion processes. The mechanism of lithium diffusion as a function of temperature is proposed based on the analysis of our simulations and a model is proposed to explain the overall behaviour of the lithium diffusion coefficient as a function of temperature. Our simulations suggest what is the role of hydrogen in the tritium release from breeder ceramic materials. (C) 2000 Elsevier Science B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据