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Computational prediction of new auxetic materials [PDF]
Nature Communications, 2017 There are very few inorganic materials with auxetic homogenous Poisson’s ratio in polycrystalline form. Here authors develop an approach to screening materials databases for target properties such as negative Poisson’s ratio by using stability and ...
John Dagdelen +3 more
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Development of 4D-Printed Arterial Stents Utilizing Bioinspired Architected Auxetic Materials [PDF]
BiomimeticsThe convergence of 3D printing and auxetic materials is paving the way for a new era of adaptive structures. Auxetic materials, known for their unique mechanical properties, such as a negative Poisson’s ratio, can be integrated into 3D-printed objects to
Nikolaos Kladovasilakis +5 more
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Mechanical responses of 3D cross-chiral auxetic materials under uniaxial compression
Materials & Design, 2020 Auxetic material is a metamaterial engineered to achieve negative Poisson's ratios through special design of microstructure. As a typical 3D auxetic material, 3D cross-chiral structures (CCS) possesses significant auxetic behavior and the mechanical ...
Qingsong Wang +3 more
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Auxetic metamaterials subjected to dynamic loadings [PDF]
Theoretical and Applied Mechanics, 2022 Materials with negative Poisson’s ratio are called auxetics and they present enhanced properties (e.g. damping, indentation resistance, fracture toughness and impact resistance) under external loadings.
Tairidis Georgios K. +4 more
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Compressive mechanical properties of ex-situ auxetic composite-filled tubes
Journal of Materials Research and Technology, 2021 Auxetic materials are a class of materials that expand transversely when stretched longitudinally. Recently, auxetic materials are gaining special interest in wide range of applications mainly due to their attractive mechanical behavior.
Yingying Xue +4 more
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Gazi Üniversitesi Fen Bilimleri Dergisi, 2023 Poisson’s ratio, one of the important mechanical properties of materials and structures, is positive for almost all of the known materials and structures. However, auxetic materials or structures has negative Poisson’s ratios.
İsmail ERDOĞAN, İhsan TOKTAS
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Bioengineering, 2022 Auxetic materials can be exploited for coupling different types of tissues. Herein, we designed a material where the microorganism metabolic activity yields the formation of buckled/collapsed bubbles within gelling silicone cylinders thus providing ...
Luca Valentini +8 more
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Auxetic structures from 3D printed hybrid textiles
Communications in Development and Assembling of Textile Products, 2021 Auxetic structures have been produced using 3D printing and knitted textile materials. A review of other auxetic textiles is presented along with the new materials.
Subin Shajoo +2 more
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Onset of criticality in hyper-auxetic polymer networks
Nature Communications, 2022 Auxetic materials are characterized by a negative Poisson’s ratio - they become thicker when stretched. Here, authors reach the limit of auxetic behavior, known as hyper-auxetic, in polymer networks, hitting an unconventional mechanical critical point.
Andrea Ninarello +2 more
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A micropolar model for the analysis of dispersive waves in chiral mass-in-mass lattices
Fracture and Structural Integrity, 2014 The possibility of obtaining band gap structures in chiral auxetic lattices is here considered and applied to the case of inertial locally resonant structures.
A. Bacigalupo, L. Gambarotta
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