| 氢和氢同位素渗透壁垒层的研究进展 |
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| 引用本文： | 黄镇东,陶杰,汪涛,陶海军,秦亮.氢和氢同位素渗透壁垒层的研究进展[J].金属热处理,2007,32(3):1-5. |
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| 作者姓名： | 黄镇东 陶杰 汪涛 陶海军 秦亮 |
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| 作者单位： | 南京航空航天大学,材料科学与技术学院,江苏,南京,210016 |
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| 摘 要： | 概述了防止氢和氢同位素渗透壁垒层的研究进展,展望了这些壁垒层在钛和钛合金基体上的应用前景.根据钛和钛合金局部热氢处理的实际情况,提出开发一次性自剥落热氢处理用阻止氢和氢同位素渗透的高效壁垒层的必要性与可行性.通过对热氢处理用渗透壁垒层应具备的特性进行分析,认为高Al2O3含量的硅酸盐玻璃陶瓷涂层将是未来研究的重要候选壁垒层.
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| 关 键 词： | 氢和氢同位素 渗透壁垒 钛和钛合金 热氢处理 自剥落 氢同位素 研究进展 Barriers Permeation Isotopes Hydrogen 陶瓷涂层 硅酸盐玻璃 含量 分析 特性 剥落 开发 情况 热氢处理 局部 钛和钛合金 前景 应用 合金基体 |
| 文章编号： | 0254-6051（2007）03-0001-05 |
| 修稿时间： | 2006-10-20 |
Review of Hydrogen and Its Isotopes Permeation Barriers |
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| HUANG Zhen-dong,TAO Jie,WANG Tao,TAO Hai-jun,QIN Liang.Review of Hydrogen and Its Isotopes Permeation Barriers[J].Heat Treatment of Metals,2007,32(3):1-5. |
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| Authors: | HUANG Zhen-dong TAO Jie WANG Tao TAO Hai-jun QIN Liang |
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| Affiliation: | School of Material Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing Jiangsu 210016, China |
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| Abstract: | Hydrogen and its isotopes permeation barriers were reviewed in this paper.The barriers were prospected to be used in titanium and its alloys as protective coatings.In view of the practical situation of local-thermo-hydrogen treatment(LTHT),it was proposed that it should be indispensable and feasible to develop a disposable self-peeling high-efficient coating as hydrogen permeation barrier for LTHT.By analyzing the characteristics that the coating should possess,the silicate glass-ceramic coating with high content of Al2O3 is considered to be a potential candidate. |
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| Keywords: | hydrogen and its isotopes permeation barriers titanium and its alloys thermo-hydrogen treatment self-peeling |
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