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| 引用本文： | 张远斌,潘皖江,奚维斌,盛道林.EAST���ϲ��Ͼ�Ե����������Ԫ����[J].核聚变与等离子体物理,2007,27(2):137-140. |
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| 作者姓名： | 张远斌 潘皖江 奚维斌 盛道林 |
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| 作者单位： | ??1. ???????е?????? 230022??2. ?п???????????????о???????? 230031?? |
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| 摘 要： | 用有限元法对EAST装置磁体系统的高性能氦气密复合材料绝缘子性能作了全面的分析.结果表明:绝缘子可满足承受EAST装置耐电压15kV的使用要求;热应力对绝缘子的绝缘层影响最大,外力对绝缘层应力的影响可忽略;EAST复合材料绝缘子具有优良的低温力学性能.
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| 关 键 词： | 绝缘子 复合材料 有限元分析 EAST 复合材料 绝缘子 低温力学性能 有限元分析 finite element analysis composite property 应力对 外力 影响 绝缘层 使用 耐电压 结果 氦气 高性能 磁体系统 装置 有限元法 |
| 文章编号： | 0254-6086（2007）02-0137-04 |
| 修稿时间： | 2006-06-262007-01-15 |
Study of the property of EAST composite insulators with finite element analysis |
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| ZHANG Yuan-bin,PAN Wan-jiang,XI Wei-bin,SHENG Dao-lin.Study of the property of EAST composite insulators with finite element analysis[J].Nuclear Fusion and Plasma Physics,2007,27(2):137-140. |
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| Authors: | ZHANG Yuan-bin PAN Wan-jiang XI Wei-bin SHENG Dao-lin |
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| Institution: | (1. Mechanical Engineering Department, Hefei University, Hefei 230022; 2. Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031) |
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| Abstract: | The property of helium leak tight composite insulators in EAST magnet system is analyzed by finite element method. Calculation results show that the composite insulators can endure 15kV high voltage, thermal tensors have main influence on insulators and the insulators present good cryogenic performance. |
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| Keywords: | Insulators Composite Finite element analysis |
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