| 滕越,陈国宏,魏金韬,缪春辉,汤文明.Ⅲ型储氢气瓶内胆6061-T6铝合金的氢致损伤研究进展[J].装备环境工程,2021,18(4):103-108. TENG Yue,CHEN Guo-hong,WEI Jin-tao,MIAO Chun-hui,TANG Wen-ming.Research Progresses of Hydrogen Induced Damage of the 6061-T6 Alloy Used as Liner of Type Ⅲ Hydrogen Storage Cylinder[J].Equipment Environmental Engineering,2021,18(4):103-108. |
| Ⅲ型储氢气瓶内胆6061-T6铝合金的氢致损伤研究进展 |
| Research Progresses of Hydrogen Induced Damage of the 6061-T6 Alloy Used as Liner of Type Ⅲ Hydrogen Storage Cylinder |
| 投稿时间：2020-10-19 修订日期：2020-10-28 |
| DOI：10.7643/issn.1672-9242.2021.04.015 |
| 中文关键词: Ⅲ型储氢气瓶 氢致损伤 高压气体渗氢 溶液渗氢 显微结构 力学性能中图分类号:TG111.6 TG146.2 文献标识码:A 文章编号:1672-9242(2021)04-0103-06 |
| 英文关键词:Type III hydrogen storage cylinder hydrogen induced damage high-pressure gas hydrogen permeation aqueous solution hydrogen permeation microstructure mechanical property |
| 基金项目:国家电网有限公司总部科技项目(521205190007)；国网安徽省电力有限公司科技项目(521205190029) |
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| Author | Institution |
| TENG Yue | Electric Power Research Institute, State Grid Anhui Electric Power Co.Ltd., Hefei 230601, China |
| CHEN Guo-hong | Electric Power Research Institute, State Grid Anhui Electric Power Co.Ltd., Hefei 230601, China |
| WEI Jin-tao | School of Materials Science and Engineering, Hefei University of Technology, Hefei 230009, China |
| MIAO Chun-hui | Electric Power Research Institute, State Grid Anhui Electric Power Co.Ltd., Hefei 230601, China |
| TANG Wen-ming | School of Materials Science and Engineering, Hefei University of Technology, Hefei 230009, China |
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| 中文摘要: |
| 基于在多次循环充、放氢过程中，Ⅲ型储氢气瓶6061-T6铝合金内胆内部结构中渗入氢，从而导致性能衰减，影响气瓶服役安全可靠性，文中从氢渗透损伤、高压气体渗氢、溶液渗氢等几个方面综述了国内外开展包括6061铝在内的铝及铝合金中氢渗透行为及对铝合金拉伸力学性能、疲劳性能的影响的研究进展。简述了采用高压气体渗氢及溶液渗氢开展氢致损伤机理研究的优缺点。最后提出相比于高压气体渗氢，溶液渗氢在合金氢渗入量及渗氢效率上具有优势，且工艺简单，建议在开展Ⅲ型储氢气瓶氢致损伤机理及可靠性评价研究时采用。 |
| 英文摘要: |
| Based on the hydrogen atoms permeating into the 6061-T6 Al alloy liner of Type Ⅲ hydrogen storage cylinder during hydrogen charging-discharging for many times, which results in the property degradation of the Al alloy liner, in this paper, research progress on the hydrogen permeation behavior and its effect on the tensile mechanical properties and the fatigue properties of the aluminum and aluminum alloys including 6061 Al was reviewed from three aspects of hydrogen permeation damage, high pressure gas hydrogen permeation and aqueous solution hydrogen permeation. The advantages and disadvantages of the high pressure gas hydrogen permeation and the aqueous solution hydrogen permeation in studying the mechanism of the hydrogen damage were also simply summarized. Finally, it was suggested that compared with the high-pressure gas hydrogen permeation, the aqueous solution hydrogen permeation method had various advantages such as high hydrogen concentration and permeating efficiency and simple process, therefore, was recommended in the research of the hydrogen induced damage and reliability evaluation of the type Ⅲ hydrogen storage cylinder. |
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