| 铁磁材料涡流损耗的定量分析 |
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| 引用本文： | 臧永丽,王新民. 铁磁材料涡流损耗的定量分析[J]. 山东理工大学学报：自然科学版, 2003, 17(3): 82-85 |
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| 作者姓名： | 臧永丽 王新民 |
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| 作者单位： | 山东理工大学,物理学系,山东,淄博,255049;胜利石油管理局,现河采油一矿,山东,东营,257000 |
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| 摘 要： | 铁磁材料在交变磁场作用下会产生涡流损耗,对铁磁材料的涡流损耗进行了定量分析,根据铁磁材料样品表面的边界条件,求解麦克斯韦方程,得出涡流损耗系数的定量表达式,并对降低涡流损耗的方法和途径进行了讨论．
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| 关 键 词： | 涡流损耗 涡流损耗因子 涡流损耗系数 复数磁导率 |
| 文章编号： | 1007-1857(2003)03-0082-04 |
| 修稿时间： | 2002-12-20 |
Quantitative Analysis of Vortex Loss in Ferromagnetic Materials |
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| ZANG Yong-li ,WANG Xin-min. Quantitative Analysis of Vortex Loss in Ferromagnetic Materials[J]. Journal of Shandong University of Technology:Science and Technology, 2003, 17(3): 82-85 |
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| Authors: | ZANG Yong-li WANG Xin-min |
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| Affiliation: | ZANG Yong-li 1,WANG Xin-min 2 |
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| Abstract: | The computation about ferromagneti c vortex loss is made in quantity.According to boundary con-ditions on the specimen surface of fe rromagnetic materials,by solving the Maxwell equations,the vortex loss coefficient is formulated,and the method of decreasing vortex l oss is given. |
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| Keywords: | vortex loss vortex loss factor vortex loss coefficient complex magnetic conductivity |
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