| 铁磁材料动态磁性的计算机辅助测量与研究 |
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| 引用本文： | 徐婕,尹红英,金柏林.铁磁材料动态磁性的计算机辅助测量与研究[J].杭州师范学院学报(自然科学版),2003,2(1):34-37. |
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| 作者姓名： | 徐婕 尹红英 金柏林 |
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| 作者单位： | 杭州师范学院,物理系,浙江,杭州,310012 |
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| 基金项目： | 杭州师范学院科研基金资助项目 (项目编号 2 0 0 2 XNQ0 4) |
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| 摘 要： | 利用微机辅助测量技术来研究磁滞回线的动态磁化过程 ,分析在不同的初始磁场强度下的磁滞回线 ,并从理论上进行了深入的讨论 .
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| 关 键 词： | 磁滞回线 磁场强度 磁滞 |
| 文章编号： | 1008-9403(2003)01-0034-04 |
| 修稿时间： | 2002年12月5日 |
Computer aided measurement and research on the dynamic magnetism of ferromagnetic materials |
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| XU Jie,YIN Hong-ying,JIN Bo-lin.Computer aided measurement and research on the dynamic magnetism of ferromagnetic materials[J].Journal of Hangzhou Teachers College(Natural Science),2003,2(1):34-37. |
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| Authors: | XU Jie YIN Hong-ying JIN Bo-lin |
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| Abstract: | Most ferromagnetic materials are used in magnetic devices which usually work in the dynamic magnetization condition, so its dynamic magnetism is very important to the magnetic devise. Due to the complicated magnetization process of the ferromagnetic material, its magnetization property is affected by many factors. Consequently, the regular pattern of the magnetization process cannot be quantitatively described by the analytical method in most cases. Instead, it can only be determined through experiments. In this paper, the dynamic process of the hysteresis loop is investigated by the computer aided measurement technique. Hysteresis loops under different initial intensity of the magnetic field are analyzed, and further discussed theoretically. |
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| Keywords: | hysteresis loop intensity of magnetic field hysteresis |
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