| 化学接枝法提高CB/HDPE PTC材料的稳定性研究 |
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| 引用本文： | 王洪涛,王晓玲.化学接枝法提高CB/HDPE PTC材料的稳定性研究[J].物理测试,2002(4):4-6. |
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| 作者姓名： | 王洪涛 王晓玲 |
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| 作者单位： | 1. 温州师范学院物理与电子信息科学系,温州,325027
2. 浙江大学高分子科学与工程学系,杭州,310027 |
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| 摘 要： | 用化学接枝法对炭黑填充高密度聚乙烯（CB／HDPE）PTC材料的稳定性，即重复使用性进行了研究，得出此种方法能有效地改善本配方PTC材料的性能和稳定性，具有很强的实用价值。
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| 关 键 词： | CB／HDPE PTC 稳定性 化学接枝 聚乙烯 |
| 修稿时间： | 2002年4月27日 |
Improvement in Electrical Stability of CB/HDPE PTC Materials by Chemical Grafted |
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| Wang Hongtao.Improvement in Electrical Stability of CB/HDPE PTC Materials by Chemical Grafted[J].Physics Examination and Testing,2002(4):4-6. |
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| Authors: | Wang Hongtao |
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| Abstract: | The electrical properties of the PTC materials were investigated by chemical grafted. It was found that the chemical grafted of PTC materials could improve the electrical stability, especially, the reproductivity of PTC transition. The current impacting method is therefore an attractive candidate for improvement of electrical properties of PTC materials. |
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| Keywords: | Chemical grafted PTC Materials Stability |
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