Effect of milling atmosphere on the hydriding properties of a Mg-amorphous Zr0.9Ti0.1(Ni-0.57 Mn0.28V0.1Co0.05)(2.1) composite
文献类型：期刊论文
| 作者 | H. Y. Leng ; D. M. Chen ; M. Q. Lu ; H. F. Zhang ; H. M. Cheng ; K. Yang |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2003 |
| 卷号 | 361期号:1-2页码:276-281 |
| 关键词 | transition metal compounds hydrogen absorbing materials metal hydrides mechanical alloying gas-solid reactions hydrogen absorption properties storage magnesium sorption alloys system co fe ni |
| ISSN号 | 0925-8388 |
| 中文摘要 | The effect of milling atmosphere on the hydriding properties of a Mg-amorphous Zr0.9Ti0.1(Ni0.57Mn0.28V0.1Co0.05)(2.1) composite milled with a Spex8000 vibration mill was investigated by X-ray powder diffraction, SEM and TEM. The results indicated that, compared with the composite milled under Ar, the composite milled under H-2 showed superior hydriding performance. The brittle MgH2, which formed directly during the milling process under H-2 with the help of the amorphous phase Zr0.9Ti0.1(Ni0.57Mn0.28V0.1Co0.05)(2.1) and the mechanical driving force, resulted in a highly dispersive distribution of the amorphous phase in the Mg matrix and a smaller particle/grain size during the RMA process, which led to a remarkable decrease in the activation energy for hydrogen absorption. (C) 2003 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35879]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | H. Y. Leng,D. M. Chen,M. Q. Lu,et al. Effect of milling atmosphere on the hydriding properties of a Mg-amorphous Zr0.9Ti0.1(Ni-0.57 Mn0.28V0.1Co0.05)(2.1) composite[J]. Journal of Alloys and Compounds,2003,361(1-2):276-281. |
| APA | H. Y. Leng,D. M. Chen,M. Q. Lu,H. F. Zhang,H. M. Cheng,&K. Yang.(2003).Effect of milling atmosphere on the hydriding properties of a Mg-amorphous Zr0.9Ti0.1(Ni-0.57 Mn0.28V0.1Co0.05)(2.1) composite.Journal of Alloys and Compounds,361(1-2),276-281. |
| MLA | H. Y. Leng,et al."Effect of milling atmosphere on the hydriding properties of a Mg-amorphous Zr0.9Ti0.1(Ni-0.57 Mn0.28V0.1Co0.05)(2.1) composite".Journal of Alloys and Compounds 361.1-2(2003):276-281. |
入库方式： OAI收割
来源：金属研究所
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