Interaction between plasma jet and silicone rubber covered by porous inorganic contaminants:Surface hydrophobicity or hydrophilicity?
作者机构：Engineering Laboratory of Power Equipment Reliability in Complicated Coastal EnvironmentsTsinghua Shenzhen International Graduate SchoolTsinghua UniversityShenzhenChina
出 版 物：《High Voltage》 (高电压（英文）)
年 卷 期：2022年第7卷第6期
页 面：1023-1033页
核心收录：
学科分类：0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 07[理学] 0807[工学-动力工程及工程热物理] 070204[理学-等离子体物理] 0702[理学-物理学]
基 金：Science,Technology and Innovation Commission of Shenzhen Municipality,Grant/Award Number:JCYJ20180508152057527 Intergovernmental International Cooperation in Science and Technology Innovation Program,Grant/Award Number:2019YFE0115600 National Natural Science Foundation of China,Grant/Award Number:51677105
主 题：rubber inorganic acceleration
摘 要：The variation of surface hydrophobicity of silicone rubber materials covered with porous inorganic pollution layer under the action of atmospheric pressure plasma jet presents some new features,which have important engineering applications in the field of outdoor insulation of power *** of the plasma with the polluted silicone rubber is studied and surface hydrophobicity is *** results show that the exposure of plasma greatly accelerates the transfer of low molecular weight siloxanes(LMWs)in the pollution ***,the surface hydrophobicity is determined by the LMWs contents and the exposure *** acceleration effects of plasma during and after plasma exposure are proposed,their influence on surface hydrophobicity is analysed and related mechanisms are *** addition,the competing influence of plasmainduced acceleration of the transfer of LMWs towards the surface and plasmaoxidation of LMWs on surface hydrophobicity is discussed.
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