| 电工钢磁性各向异性的预估 |
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| 引用本文： | 刘毓舒,何杭军,宓小川.电工钢磁性各向异性的预估[J].上海交通大学学报,2003,37(12):1844-1846. |
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| 作者姓名： | 刘毓舒 何杭军 宓小川 |
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| 作者单位： | 1. 上海交通大学,材料科学与工程学院,教育部高温材料及测试开放实验室,上海,200030
2. 上海宝山钢铁(集团)公司,钢铁研究所,上海,201900 |
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| 基金项目： | 本工作获得上海宝山钢铁(集团)公司技术开发基金的资助. |
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| 摘 要： | 利用多晶材料织构取向分布函数(ODF)对单晶性质进行加权平均可有效预估其宏观磁性各向异性．运用ODF分析法对电工钢的磁感应强度进行了成功估算，并通过测定相同材质的多晶标样的磁感来确定计算所需的单晶性质．
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| 关 键 词： | 电工钢 磁性各向异性 织构 取向分布函数 |
| 文章编号： | 1006-2467(2003)12-1844-03 |
| 修稿时间： | 2003年2月20日 |
Prediction of Magnetic Anisotropy for Electric Steel |
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| LIU Yu-shu,HE Hang-jun,MI Xiao-chuan.Prediction of Magnetic Anisotropy for Electric Steel[J].Journal of Shanghai Jiaotong University,2003,37(12):1844-1846. |
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| Authors: | LIU Yu-shu HE Hang-jun MI Xiao-chuan |
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| Institution: | LIU Yu-shu~1,HE Hang-jun~1,MI Xiao-chuan~2 |
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| Abstract: | The magnetic anisotropy of polycrystalline materials can be predicted by averaging the properties of monocrystals weighted by using orientation distribution function (ODF).The magnetic induction strengths of some electric steel sheets were successfully calculated by ODF analysis method. In addition, the monocrystal property for calculation was determined by measuring the texture of a polycrystalline sample with the same composition and microstructure as the samples to be measured and its induction strengths in several macroscopic directions. |
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| Keywords: | electric steel magnetic anisotropy texture orientation distribution function (ODF) |
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