原子能科学技术2017，Vol.51Issue(8)：1464-1470,7.DOI:10.7538/yzk.2017.51.08.1464
氘在Incoloy800H合金材料中的扩散渗透行为
Diffusion and Permeation Behavior of Deuterium in Incoloy800H Alloy
李映婵 1朱欣欣 2夏体锐2
作者信息
- 1. 南华大学 环境与安全工程学院,湖南 衡阳 421001
- 2. 中国原子能科学研究院 反应堆工程技术研究部,北京 102413
- 折叠
摘要
Abstract
The diffusion and permeation behavior of deuterium in Incoloy800H alloy was researched by using gas permeation technology.The permeability experimental curve of deuterium was measured by high temperature experimental system and quadrupole mass spectrometer(QMS)at the temperature range of 450-600 ℃ and 110 kPa.The permeability and diffusion coefficient of deuterium in the plate Incoloy800H alloy were calculated,and the results were fitted with the Arrhenius equation.The experimental results show that the permeation of deuterium in Incoloy800H alloy is the diffusion control step,and the deuterium diffusivity and permeability obey to the Arrhenius relation under the experimental temperature.关键词
Incoloy800H合金/氘渗透/氘扩散/渗透率/扩散系数Key words
Incoloy800H alloy/deuterium permeation/deuterium diffusion/permeability/diffusion coefficient分类
能源科技引用本文复制引用
李映婵,朱欣欣,夏体锐..氘在Incoloy800H合金材料中的扩散渗透行为[J].原子能科学技术,2017,51(8):1464-1470,7.
