| 稀土强磁材料NdFeB的宏观性能和超精细磁场强度的关系 |
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| 引用本文： | 宋天福. 稀土强磁材料NdFeB的宏观性能和超精细磁场强度的关系[J]. 河南科学, 1996, 14(3): 265-268 |
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| 作者姓名： | 宋天福 |
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| 作者单位： | 郑州大学物理工程学院 |
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| 摘 要： | 利用穆斯堡尔效应定量分析稀土强磁材料ＮｄＦｅＢ的宏观退磁曲线中的三项参量和超精细磁场强度的关系，从实验中得出ＮｄＦｅＢ的磁场强度取决于它的晶体结构。
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| 关 键 词： | NdFeB 稀土强磁材料 磁场强度 永磁材料 |
THE RELATION OF THE MACROSCOPIC PROPERTIES AND SUPER-FINE MAGNETIC FIELD STRENGTH OF THE MATERLAL Nd-Fe-B |
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| Song tianfu. THE RELATION OF THE MACROSCOPIC PROPERTIES AND SUPER-FINE MAGNETIC FIELD STRENGTH OF THE MATERLAL Nd-Fe-B[J]. Henan Science, 1996, 14(3): 265-268 |
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| Authors: | Song tianfu |
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| Affiliation: | Physical Science & Engineering college. zhengzhou University Zhengzhou 450052 |
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| Abstract: | in this article, by phenomenon of Mossbauer spec-trum we quantitatively anayse the relation of the three parameters of the macroseopic demagnetization curve of the rare-earth strong-magnetic material Nd-Fe-B and its supes-fine magnetic field strength.From the experiment we conclude that the magnetic field strength of Nd-Fe-B depends on its crystal froming configuration |
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| Keywords: | NdFeB Mossbauer Spectrum |
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