Effect of different Cu contents on the microstructure and hydrogen production of Al-Cu-Ga-In-Sn alloys for dissolvable materials
文献类型：期刊论文
| 作者 | He, Tiantian1,2; Chen, Wei2; Wang, Wei2; Ren, Fengzhang3; Stock, Heinz-Rolf3 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2020-04-25 |
| 卷号 | 821页码:7 |
| 关键词 | Al-rich alloy Cu addition Water-aluminum reaction Hydrogen production |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2019.153489 |
| 通讯作者 | He, Tiantian(tthe@haust.edu.cn) ; Wang, Wei(wei.wang@imr.ac.cn) |
| 英文摘要 | Al-Cu-Ga-In-Sn alloys with different Cu contents are produced by smelting and casting, and the influence of copper on the water-aluminum reaction is studied. The microstructure of the alloys is examined by X-ray diffraction, scanning electron microscopy and energy dispersive spectroscopy. Water discharge method is used to measure the hydrogen volume produced by the water-aluminum reaction. The results show that copper hinders the reaction mainly due to the formation of Al2Cu. These phases precipitated at the aluminum grain boundaries not only affect the formation and distribution of the low melting point Ga-In-Sn phase, but also cut off the direct contact between the aluminum matrix grain and the Ga-In-Sn phase of the interface, which results in the decrease of the reaction rate and the H-2 yield of the alloy. (C) 2019 Elsevier B.V. All rights reserved. |
| 资助项目 | National Science Foundation of China[51171201] ; Key Scientific Research Projects in Henan Province[18B430007] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000512369200043 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Science Foundation of China ; Key Scientific Research Projects in Henan Province |
| 源URL | [http://ir.imr.ac.cn/handle/321006/137228]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | He, Tiantian; Wang, Wei |
| 作者单位 | 1.Henan Univ Sci & Technol, Natl United Engn Lab Adv Bearing Tribol, Luoyang 471023, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Henan Univ Sci & Technol, Sch Mat Sci & Engn, Luoyang 471023, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Tiantian,Chen, Wei,Wang, Wei,et al. Effect of different Cu contents on the microstructure and hydrogen production of Al-Cu-Ga-In-Sn alloys for dissolvable materials[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2020,821:7. |
| APA | He, Tiantian,Chen, Wei,Wang, Wei,Ren, Fengzhang,&Stock, Heinz-Rolf.(2020).Effect of different Cu contents on the microstructure and hydrogen production of Al-Cu-Ga-In-Sn alloys for dissolvable materials.JOURNAL OF ALLOYS AND COMPOUNDS,821,7. |
| MLA | He, Tiantian,et al."Effect of different Cu contents on the microstructure and hydrogen production of Al-Cu-Ga-In-Sn alloys for dissolvable materials".JOURNAL OF ALLOYS AND COMPOUNDS 821(2020):7. |
入库方式： OAI收割
来源：金属研究所
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