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Auxetic Materials : Functional Materials and Structures from Lateral Thinking!
Kenneth E. Evans,Andrew Alderson +1 more
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This article is published in Advanced Materials.The article was published on 2000-05-01. It has received 1037 citations till now. The article focuses on the topics: Lateral thinking.read more
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Emerging negative Poisson's ratio driven by strong intralayer interaction response in rectangular transition metal chalcogenides
TL;DR: In this article , a class of two-dimensional transition metal chalcogenides, namely X2Y2-type (X=Cu, Ag, Au; Y=O, S, Se) rectangular TMCs (R-TMCs), is studied and the authors identify that the monolayer R-Cu2Se2 unconventionally demonstrates a structure-independent anisotropic negative Poisson's ratio (NPR), which can be traced to the lone pair electrons and weak electronegativity of Se atoms under multi-orbital hybridization.
Dissertation
Impact characteristic and energy absorption of auxetic foam-filled square tubes
TL;DR: In this paper, the authors investigated the impact energy absorption performance of an auxetic foam-filled square tube under axial loading and showed that the foam is preferable as an impact energy absorber due to its ability to withstand axial loads effectively.
Journal ArticleDOI
Auxetic crystals under stress: Peering into their mechanics using x-rays
TL;DR: In this paper, a comparison of elastic constant data to atomistic models based on pairwise, central force models provides key insights into deformation behavior of cubic crystals over a wide range of anisotropy.
Journal ArticleDOI
“Fabrication and mechanical properties of metakaolin‐based geopolymer composites reinforced with auxetic fabrics”
TL;DR: In this article , a potassium-based geopolymer was reinforced with an auxetic fabric consisting of basalt fiber fillings positioned between helical auxetic yarns (HAY) made of a thermoplastic polyester core, and a stiffer liquid-crystal polymer wrap, which dispersed the load demands into several single elements having different capabilities.