| 钛酸钡对聚乙烯试样中空间电荷的影响 |
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| 引用本文： | 刘胜军,朱锐,吴超一.钛酸钡对聚乙烯试样中空间电荷的影响[J].绝缘材料,2004,37(4):41-43. |
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| 作者姓名： | 刘胜军 朱锐 吴超一 |
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| 作者单位： | 1. 西安交通大学电力设备电气绝缘国家重点实验室,陕西,西安,710049
2. 天津工业大学计算机学院,天津,300160 |
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| 摘 要： | 在高场强下用电声脉冲法(PEA)测量经BaTiO3表面处理后的聚乙烯试样中空间电荷的分布，比较纯聚乙烯试样与经BaTiO3表面处理后的聚乙烯试样中的空间电荷分布，试验结果表明，用BaTiO3表面处理的聚乙烯可以有效的抑制电荷的注入和空间电荷的形成。
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| 关 键 词： | 聚乙烯 空间电荷 表面处理 |
| 文章编号： | 1009-9239(2004)04-0041-03 |
| 修稿时间： | 2004年2月26日 |
Studying of space charge distribution of polyethylene after surface treatment by BaTiO3 |
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| LIU Sheng_jun ,ZHU Rui ,WU Chao_yi.Studying of space charge distribution of polyethylene after surface treatment by BaTiO3[J].Insulating Materials,2004,37(4):41-43. |
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| Authors: | LIU Sheng_jun ZHU Rui WU Chao_yi |
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| Affiliation: | LIU Sheng_jun 1,ZHU Rui 2,WU Chao_yi 1 |
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| Abstract: | The space charge distribution of BaTiO 3 surface treated polyethylene was measured by pulsed electro-acoustic method(PEA)under high electric voltage,and compared with untreated polyethylene.The effect of surface treatment by BaTiO 3 on polyethylene was investigated and relative mechanism was discussed BaTiO 3 surface modification of polyethylene can effectively reduce charge injection and formation of space charge. |
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| Keywords: | polyethylene space charge surface treatment |
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