| Lax Cey Prz Nd1-xy-z Ni3.55 Co0.75 Mn0.4 Al0.3储氢合金中稀土元素配比规律的研究 |
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| 引用本文： | 武文权,李重河,钦佩. Lax Cey Prz Nd1-xy-z Ni3.55 Co0.75 Mn0.4 Al0.3储氢合金中稀土元素配比规律的研究[J]. 功能材料, 2001, 32(6): 606-608 |
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| 作者姓名： | 武文权 李重河 钦佩 |
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| 作者单位： | 1. 中国科学院上海冶金研究所能源科学与技术研究室,
2. Institure of High Performance Computing ,89-C Scence Park Drive Singapore Park 1, |
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| 摘 要： | 应用均匀试验设计法设计LaxCeyPrzNd1-x-y-zNi3.55Co0.75Mn0.4Al0.3(0＜x,y,z＜1)储氢合金的成分,通过大量的、统一的实验,来研究不同稀土配比的合金与其容量、电压、循环稳定性等电化学性能之间的关系,重点应用模式识别的人工智能方法分析实验数据并建立了相关的模型,结果显示出很好的规律性.
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| 关 键 词： | 储氢合金 稀土元素 模式识别 均匀设计 |
| 文章编号： | 1001-9731(2001)06-0606-03 |
| 修稿时间： | 2000-09-25 |
Study on mischmetal composition of the LaxCey PrzNd1-x-y-zNi3. 55 Co0. 75 Mn0. 4Al0.3hydrogen storage alloys |
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| WU Wen quan ,LI Chong he ,QIN Pei. Study on mischmetal composition of the LaxCey PrzNd1-x-y-zNi3. 55 Co0. 75 Mn0. 4Al0.3hydrogen storage alloys[J]. Journal of Functional Materials, 2001, 32(6): 606-608 |
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| Authors: | WU Wen quan LI Chong he QIN Pei |
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| Affiliation: | WU Wen quan 1,LI Chong he 2,QIN Pei 1 |
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| Abstract: | In this work the artificial intelligence technique was used to study the mischmetal composition of the La x Ce y Pr z Nd 1-x-y-z Ni 3.55 Co 0.75 Mn 0.4 Al 0.3 hydrogen storage alloys. Applied the uniform distribution method to design the composition of mischmetal. Based on the vast and uniform experiments the electrochemical properties such as maximum discharge capacity, voltage specialty and the cycle life were studied. The experiment data were analyzed by the pattern recognition method. The relationship model between the mischmetal composition and electrochemical properties of the alloys was finally proposed clearly. |
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| Keywords: | hydrogen storage alloys mischmetal pattern recognition uniform distribution design |
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