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Silicone rubber (SiR) insulators are employed in high-speed railway as roof insulators, which have to continuously face the challenge of strong wind. Corona discharge can degrade the SiR surface and lead to hydrophobicity loss. In order to research the influence of wind on corona behavior of SiR, high-temperature vulcanized silicone rubber (HTV-SiR) specimens were exposed to corona environment under...
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