Polymer‐composite ball lightning
Polymer‐composite ball lightning
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高分子复合材料球状闪电
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
V. L. Bychkov
中科院分区：
文献类型：
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作者：
V. L. Bychkov
对球形闪电的状态进行了研究，提出了与所谓的“聚合物复合物”球形闪电有关的理论和实验。已经描述了这种聚合物BL的性质，并且是能够储存高能量的长寿命物体的性质。实验结果，开始与聚合物成分在侵蚀性气体放电实验，进行了描述和讨论。BL作为一个高度带电的聚合物-电介质结构的模型进行了描述。根据该模型，BL是天然聚合物如木质素和纤维素、烟灰、聚合二氧化硅和其他天然尘埃颗粒聚集的结果。它的发光能力的解释是在其周边附近的高度带电的BL表面的气体放电的外观，和电击穿的表面上的一些区域，由聚合和聚集的线程。
Investigations into the state of ball lightning (BL) have been made, and both theory and experiments, related to so-called ‘polymer-composite’ ball lightning, are presented. The properties of such a polymeric BL have been described and are that of a long-lived object capable of storing high energy. Results of experiments, starting with polymeric components in erosive gas discharge experiments, are described and discussed. The model of BL as a highly charged polymer-dielectric structure is described. According to this model BL appears as the result of the aggregation of natural polymers, such as lignin and cellulose, soot, polymeric silica and other natural dust particles. Its ability to glow is explained by the appearance over its perimeter of gas discharges near the highly charged BL surface, and electrical breakdown of some regions on the surface, consisting of polymerized and aggregated threads.