Applications of chaotic granular metamaterials

Recent advances in materials science have significantly enhanced our understanding of metamaterials that are specifically designed with unique structural properties. Unlike traditional metamaterials, which have fixed designs, granular metamaterials and metafluids exhibit fascinating dynamics, driven by particle interactions. We are currently studying the behavior of boiling granular films and have developed a robust mathematical model that uses chaotic granular metamaterials to accurately predict this complex behavior. Moreover, our innovative application of chaotic granular thin films—engineered materials that exhibit several emergent properties—enables us to effectively measure the surface energy per unit area. This capability allows for the precise assessment of the surface energy per unit area of wet granular materials containing steam in their pores, with no more than 2.5% water by mass. These advancements present exciting new opportunities for research and applications in material science and chaos theory, paving the way for future innovation.