In article number 2001955, André R. Studart, Andres F. Arrieta, and co‐workers demonstrate a family of mechanical metamaterials exploiting sheets patterned with locally bistable domes. The metamaterial's strong hierarchical response enables tunable mechanical properties and programmed geometry adaptation. The strain energy stored by local dome inversion simplifies soft robotics grippers' actuation and enables memory and computation of spatially‐distributed mechanical signals in thin skins.

中文翻译：

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机械超材料：半球形超材料片（Adv。Sci。22/2020）

在编号2001955中，AndréR. Studart，Andres F. Arrieta及其同事展示了一系列机械超材料，它们利用带有局部双稳态圆顶图案的薄板开发而成。超材料的强大分层响应可实现可调的机械性能和编程的几何形状适应性。局部穹顶反转存储的应变能简化了软机器人抓爪的致动，并能够存储和计算薄皮肤中空间分布的机械信号。