Initiation mechanism of electrical tree — chain scission by injected charge and role of oxygen
Initiation mechanism of electrical tree — chain scission by injected charge and role of oxygen
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电树的引发机制——注入电荷和氧的作用断链
DOI：
10.1109/ceidp.1987.7736592
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
K. Horii
中科院分区：
文献类型：
--
作者：
N. Shimizu;K. Uchida;K. Horii
我们对聚乙烯的树枝化现象进行了广泛的研究。在77 K下的树枝化电阻比室温下的高得多[1]。我们还报道了在室温下的交流树启动电压通过样品的脱气而急剧增加;去除聚合物中吸收的氧抑制了树通道的生长[2]。
We made extensive studies on treeing phenomena of polyethylene. The treeing resistance at 77 K is much higher than that at room temperature [1]. We also reported that the ac tree starting voltage at room temperature is drastically increased by degassing of sample; the removal of oxygen absorbed in polymer suppresses the tree channel growth [2].