The experiments and analyses of helium blanketing effect

ZHANG Qiangji; ZHANG Haitao; LU Ming

doi:null

您当前的位置：

首页 >

文章列表页 >

The experiments and analyses of helium blanketing effect

更新时间：2021-03-12

- The experiments and analyses of helium blanketing effect
- NUCLEAR TECHNIQUES Issue 9, (2000)
- 作者机构：
  
  1. 复旦大学,上海,200433
  2. 中国工程物理研究院,成都,610003
- 作者简介：
- 基金信息：
  
  中国工程物理研究院科学基金!（970317）
- DOI：
  CLC： O552.32
- Published：01 September 2000
- 稿件说明：
移动端阅览
[1]张强基,张海涛,陆明,周德惠,杨勋,廖彬,周燕良.氦屏蔽效应的实验与分析[J].核技术,2000(09):626-631.

ZHANG Qiangji, ZHANG Haitao, LU Ming. The experiments and analyses of helium blanketing effect[J]. Nuclear techniques, 2000, (9): 626-631.
[1]张强基,张海涛,陆明,周德惠,杨勋,廖彬,周燕良.氦屏蔽效应的实验与分析[J].核技术,2000(09):626-631. DOI：

ZHANG Qiangji, ZHANG Haitao, LU Ming. The experiments and analyses of helium blanketing effect[J]. Nuclear techniques, 2000, (9): 626-631. DOI：

摘要

为了解氢屏蔽效应的机理，进行了储氢材料的表面分析工作．结果表明，Ａｒ－与储氢材料间没有可察觉的电相互作用。提出了一个将吸氢过程分为整体流和扩散流两阶段的模型。用以描述整个吸氢过程．该模型能够解释吸氢全过程。

Abstract

The "helium blanketing effect (HBE)" which is a common phenomenon observed in the adsorption of Tritium by hydrogen storage materials

such as LaNi5 xAlx

has been investigated. By the experiment of hydrogen absorption the "bulk flow" model proposed by Ortman was verified. In order to know the mechanism of HBE surface analyses were performed. The results indicate that there is no measurable electronic interaction between the Ar+ and the hydrogen storage materials. A two-step model

bulk flow and diffusion flow

of hydrogen absorption has been proposed by the authors to describe the whole absorption process. The experimental data can be fitted and explained by this model successfully.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Quantitative determination of hydrogen isotopes using laser-induced breakdown spectroscopy

The computer simulation of helium blanketing effect

Related Author

XING Yubo

ZOU Zhiping

YANG Ruizhu

MA Wei

ZOU Liping

LU Liang

YANG Zhen

ZHANG Qiangji ZHANG Haitao KONG Lingzhu LU Ming

Related Institution

Institute of Sino-franco Nuclear Energy, Sun Yat-sen University

The Science and Technology on Surface Physics and Chemistry Laboratory

Department of Materials Science, Fudan University, Shanghai 200433) ZHOU Dehui YANG Xun LIAO Bin ZHOU Yanliang

AI问答

Address：2019 Jialuo Road, Jiading, Shanghai, China Postal code：201800
Tel：021-39194977 Email：LHB@sinap.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 沪ICP备05005479号-1 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：880886 Visits Today：413

⁰