| Microstructure and hydrogen production of the rapidly solidified Al-Mg-Ga-In-Sn alloy | |
| He, Tiantian1,2; Chen, Wei2; Wang, Wei2; Du, Sanming1,3; Deng, Sier1,3 | |
| Corresponding Author | He, Tiantian(tthe@haust.edu.cn) ; Wang, Wei(wei.wang@imr.ac.cn) |
| 2020-06-25 | |
| Source Publication | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| ISSN | 0925-8388 |
| Volume | 827Pages:7 |
| Abstract | In the present dissertation, series of Al-Mg-Ga-In-Sn alloys were prepared by using arc melting and melt-spinning techniques. Their microstructures were characterized by X-ray diffraction (XRD) and scanning electron microscope with energy dispersed X-ray (SEM/EDX). The generated hydrogen volume of Al splitting water reaction was measured using a water displacement method. The morphology and microstructure of the reaction by-products were also characterized using XRD. The results show that from the comparison of microstructures and Al-water reactions between the as-cast and the rapidly solidified alloys, it was found that the effect of Mg on Al-water reaction was attributed to the induction of segregation of In and Sn and formation of intermetallic compounds on Al surfaces. However, Mg dissolved in Al grains hardly had any effect on the Al-water reaction. The reaction rate and hydrogen yield of the rapidly solidified alloys are significantly enhanced due to the refinement of Al grain. (C) 2020 Elsevier B.V. All rights reserved. |
| Keyword | The rapidly solidified alloys Low melting point phase Microstructure Aluminum-water reaction |
| Funding Organization | National Natural Science Foundation of China ; National Basic Research Program of China ; Key Scientific Research Projects in Henan Province |
| DOI | 10.1016/j.jallcom.2020.154290 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51171201] ; National Basic Research Program of China[2010CB631305] ; Key Scientific Research Projects in Henan Province[18B430007] |
| WOS Research Area | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000520405900068 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/137910 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | He, Tiantian; Wang, Wei |
| Affiliation | 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 |
| Recommended Citation GB/T 7714 | He, Tiantian,Chen, Wei,Wang, Wei,et al. Microstructure and hydrogen production of the rapidly solidified Al-Mg-Ga-In-Sn alloy[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2020,827:7. |
| APA | He, Tiantian,Chen, Wei,Wang, Wei,Du, Sanming,&Deng, Sier.(2020).Microstructure and hydrogen production of the rapidly solidified Al-Mg-Ga-In-Sn alloy.JOURNAL OF ALLOYS AND COMPOUNDS,827,7. |
| MLA | He, Tiantian,et al."Microstructure and hydrogen production of the rapidly solidified Al-Mg-Ga-In-Sn alloy".JOURNAL OF ALLOYS AND COMPOUNDS 827(2020):7. |
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