3D soft metamaterials with negative Poisson's ratio.
نویسندگان
چکیده
Buckling is exploited to design a new class of three-dimensional metamaterials with negative Poisson's ratio. A library of auxetic building blocks is identified and procedures are defined to guide their selection and assembly. The auxetic properties of these materials are demonstrated both through experiments and finite element simulations and exhibit excellent qualitative and quantitative agreement.
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عنوان ژورنال:
- Advanced materials
دوره 25 36 شماره
صفحات -
تاریخ انتشار 2013