| Influence of low-temperature nitridation on low-frequency magnetization of Fe82Nb7B10Cu1 nanocrystalline alloy ribbons |
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| 作者姓名： | 徐锋 吴小玲 李山东 彭坤 陈光 都有为 |
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| 作者单位： | [1]Department of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China [2]School of Basic Medical Science, Nanjing Medical University, Nanjing 210029, China [3]Department of Physics, Fujian Normal University, Fuzhou 350007, China [4]School of Materials Science and Engineering, Hunan University, Changsha 410082, China [5]National Laboratory of Solid State Microstructure, Nanjing University, Nanjing 210093, China |
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| 基金项目： | Projects （10504010; 50501008） supported by the National Natural Science Foundation of China |
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| 摘 要： |
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| 关 键 词： | 纳米晶合金带 Fe82Nb7B10Cu1 低温氮化处理 低频磁化 软磁材料 |
| 收稿时间： | 2006-04-20 |
| 修稿时间： | 2006-06-30 |
Influence of low-temperature nitridation on low-frequency magnetization of Fe82Nb7B10Cu1 nanocrystalline alloy ribbons |
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| XU Feng, WU Xiao-ling, LI Shan-dong, PENG Kun, CHEN Guang, DU You-wei.Influence of low-temperature nitridation on low-frequency magnetization of Fe82Nb7B10Cu1 nanocrystalline alloy ribbons[J].Transactions of Nonferrous Metals Society of China,2006,16(A02):211-213. |
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| Authors: | XU Feng WU Xiao-ling LI Shan-dong PENG Kun CHEN Guang DU You-wei |
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| Abstract: | The nanocrystaUine Fe82Nb7B10Cu1 soft magnetic ribbons were treated with the mixture gas flow of ammonia and hydrogen at 673 K. The influence of the nitridation treatment was studied by the low-frequency permeability spectra. The result shows that this kind ofnitridation treatment can improve the soft magnetic properties under some application conditions. The reason for the improvement of the soft magnetic properties by slight nitridation was discussed on the basis of domain wall bulging model. Therefore for the Fe-based nanocrystalline soft magnetic alloy ribbons, the nitridation treatment can be used as an effective and easy method to control the magnetic properties. |
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| Keywords: | Fe82Nb7B10Cu1 alloy nitridation magnetization permeability soft magnetic materials |
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