| 摘要 |
A dielectric coating is applied to a surface that is prone to icing. Ice detecting sensors are deployed over the surface that is in danger of excessive icing. When sensors detect the presence of ice, a charge opposite that of the ice coating is automatically applied to the surface beneath the dielectric coating. Since ice in its natural state is a negatively charged substance, an identical, negatively charged surface repels or loosens the ice.
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