Anti/De-icing Technologies Coupling with Active Methods

This chapter explores various active and passive anti-icing and de-icing technologies, focusing on their integration for enhanced efficiency. Active methods such as mechanical vibration, electrical pulse, and hot liquid/air techniques are detailed for their effectiveness in ice removal. Mechanical vibration uses high-frequency oscillations to weaken ice adhesion, while electrical pulse de-icing employs capacitors to generate magnetic fields that break the ice. Hot liquid/air de-icing utilizes high-temperature fluids or gases to melt ice. The chapter also discusses the coupling deicing behavior of these active methods with passive approaches, such as coatings with low solid-ice interface fracture toughness and superhydrophobic materials combined with piezoelectric and magnetic field technologies. This integrated strategy aims to improve energy efficiency and reliability, ensuring effective ice prevention and removal in various environmental conditions.