Metamaterial with Tunable Positive and Negative Hygrothermal Expansion Inspired by a Four-Fold Symmetrical Islamic Motif
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DOI: 10.3390/sym15020462
Abstract: A metamaterial with controllable positive and negative thermal and hygroscopic expansions is investigated herein by inspiration from a range of Islamic geometric patterns. Constructing from eight pairs of pin-jointed Y-elements, each unit cell manifests eight… read more here.
Keywords: expansion coefficients; positive negative; expansion; thermal hygroscopic ... See more keywords