Yunkai Zhao

Nov 27, 2024 | onlinelibrary.wiley.com | Lili Wang |Xiaoya Zhai |Yunkai Zhao |Jiacheng Han

1 Introduction Metamaterials refer to a class of engineered materials designed with unconventional and intricate structures, aiming to achieve specific properties.[1-3] These materials are essential in modern engineering and technology, driving progress in aerospace, biomedical devices, and civil engineering.[4-6] Recent research has increasingly focused on optimizing material performance through innovative structural designs.