| Y3（Fe,Mo）29金属间化合物的结构特性 |
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| 引用本文： | 潘洪革,杜红林,陈长聘,韩秀锋,杨伏明.Y3（Fe,Mo）29金属间化合物的结构特性[J].金属学报,1998,34(5):473-482. |
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| 作者姓名： | 潘洪革 杜红林 陈长聘 韩秀锋 杨伏明 |
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| 作者单位： | 浙江大学材料科学与工程系;杭州,310027;中国原子能科学研究院;北京,102413;浙江大学材料科学与工程系;杭州,310027;中国科学院物理研究所磁学国家重点实验室;北京,100080;中国科学院物理研究所磁学国家重点实验室;北京,100080 |
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| 摘 要： | 使用Ｒｉｅｔｖｅｌｄ方法对Ｙ３（Ｆｅ，Ｍｏ）２９金属间化合物的Ｘ射线衍射谱和中子衍射谱进行分析，得出了Ｙ３（Ｆｅ，Ｍｏ）２９金属间化合物Ａ２／ｍ空间群的结论。坐标变换结果表明：Ｙ３（Ｆｅ，Ｍｏ）２９金属间化合物的空间结构是１：１２和２：１７的混合特性。
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| 关 键 词： | Y3（Fe Mo）29 晶体结构 X射线衍射 中子衍射 |
| 收稿时间： | 1998-05-18 |
| 修稿时间： | 1998-05-18 |
STRUCTURAL CHARACTERIZATION OF THE Y_3(Fe, Mo)_(29) INTERMETALLIC COMPOUND |
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| PAN Hongge,DU Honglin,CHEN Changpin,HAN Xiufeng,YANG Fuming.STRUCTURAL CHARACTERIZATION OF THE Y_3(Fe, Mo)_(29) INTERMETALLIC COMPOUND[J].Acta Metallurgica Sinica,1998,34(5):473-482. |
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| Authors: | PAN Hongge DU Honglin CHEN Changpin HAN Xiufeng YANG Fuming |
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| Affiliation: | PAN Hongge,DU Honglin,CHEN Changpin,HAN Xiufeng,YANG Fuming (Department of Materials Science and Engineering,Zhejiang University,Hangzhou )(State Key Laboratory for Magnetism,Institute of Physics,The Chinese Academy of Sciences,Beijing )(Institute of Chinese Atomic Energy,Beijing ) |
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| Abstract: | The X-ray diffraction and neutron diffraction patterns of Y3(Fe, Mo)29 compound have been analysed by Rietveld method. The structural relationship of the 3:29 phase with 2:17 and 1:12 phases has been studied by coordinate transformation. The results show that the 3:29 compound belongs to A2/m space group and the 3:29 compound is a kind of mixed structure of 2:17 and 1:12 structures. |
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| Keywords: | Y_3(Fe Mo)_(29) crystal structure X-ray diffraction neutron diffraction |
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