Figure 1. (IMAGE)
Caption
Vibration concentration by soft and disordered hyperuniform elastic metamaterials (DHEMs). (a) Schematic of a DHEM. When elastic waves incident from the right side, most elastic energy will be concentrated at the ‘virtual tip’ (blue spot in Fig. 1a). (b) Sketch of traditional ABH. The intercept (hi) exists in the realistic production will weaken the concentration effects of ABH. (c) Photograph of a soft DHEM sample.
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