Freezing-induced wetting transitions on superhydrophobic surfaces.

Abstract in brief

• This study explores how supercooled water droplets freeze on specially designed textured surfaces and how this affects their ability to repel ice, which is important for preventing icing in natural and industrial settings.
• The research identifies key surface properties that promote the natural shedding of ice during freezing and explains two main ways that this ice-repelling ability can fail due to the mechanical effects of rapid freezing and vaporization.
• By analyzing these mechanisms, the study provides a framework for designing more effective icephobic surfaces that can prevent ice buildup under different conditions, such as varying pressures and temperatures.]