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| Mg2Ni1-xCux (x=0, 0.2, 0.4)合金熔炼法加球磨处理后的储氢性能 | |
| 引用本文： | 陈玉安,黄 华,傅 洁,郭 庆,潘复生,邓世平,李家鸣,赵光明. Mg2Ni1-xCux (x=0, 0.2, 0.4)合金熔炼法加球磨处理后的储氢性能[J]. 稀有金属材料与工程, 2010, 39(1): 149-152 |
| 作者姓名： | 陈玉安 黄 华 傅 洁 郭 庆 潘复生 邓世平 李家鸣 赵光明 |
| 作者单位： | 1. 重庆大学,重庆,400044;国家镁合金材料工程技术研究中心,重庆,400044;重庆仪表材料研究所,重庆,400700 2. 重庆大学,重庆,400044 3. 重庆大学,重庆,400044;国家镁合金材料工程技术研究中心,重庆,400044 4. 重庆仪表材料研究所,重庆,400700 |
| 基金项目： | 重庆市自然科学基金计划资助项目(CSTC,2006BB4197);;重庆大学研究生科技创新基金项目(200701Y1A0040190) |
| 摘 要： | 采用熔炼法加球磨处理制备Mg2Ni1-xCux(x=0,0.2,0.4)合金。通过XRD和SEM/EDX对合金的相成分和微观组织进行分析。研究表明,3种合金中都有Mg2Ni相形成。随着Cu含量的增加,合金分别形成Mg2Cu相和Cu11Mg10Ni9相。PCT测量结果表明,Cu的添加可以改善合金的吸放氢性能。 |
| 关 键 词： | 镁基储氢合金 感应熔炼 球磨 吸放氢性能 |
| 收稿时间： | 2009-01-07 |
Hydrogen Storage Properties of Mg2Ni1-xCux (x=0, 0.2, 0.4) Synthesized by Induction Melting Followed by Ball Milling |
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| Chen Yuan,Huang Hua,Fu Jie,Guo Qing,Pan Fusheng,Deng Shiping,Li Jiaming,Zhao Guangming. Hydrogen Storage Properties of Mg2Ni1-xCux (x=0, 0.2, 0.4) Synthesized by Induction Melting Followed by Ball Milling[J]. Rare Metal Materials and Engineering, 2010, 39(1): 149-152 | |
| Authors: | Chen Yuan Huang Hua Fu Jie Guo Qing Pan Fusheng Deng Shiping Li Jiaming Zhao Guangming |
| Affiliation: | 1.Chongqing University;Chongqing 400044;China;2.National Engineering Research Center for Magnesium Alloys;China;3.Chongqing Instrument Materials Research Institute;Chongqing 400700;China |
| Abstract: | Mg2Ni1-xCux alloys (x=0,0.2,0.4) were synthesized by two steps: induction melting and then ball milling.The composition and microstructure of the alloys were analyzed by XRD and SEM/EDX,respectively.Mg2Ni phase was observed in all of the 3 alloys.The increase of Cu amount led to the formation of Mg2Cu phase and Cu11Mg10Ni9 phase.The hydrogen absorption/desorption properties were tested on PCT measurement apparatus,and the results show that the hydrogen absorption/desorption properties of the alloys can be i... |
| Keywords: | Mg-based hydrogen storage alloy induction melting ball milling hydrogen absorption/desorption properties |
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