The use of auxetic materials in tissue engineering [PDF]
Biomaterials Science, 2020 A number of biological tissues have been shown to behave in an auxetic manner, defined by having a negative poissons ratio. Thus mimicking this environment has a number of potential applications especially in tissue engineering.
Mardling, Paul +3 more
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4D Printing of NiTi auxetic structure with improved ballistic performance [PDF]
, 2020 Auxetic structures have attracted attention in energy absorption applications owing to their improved shear modulus and enhanced resistance to indentation.
Abena, A. +3 more
core +1 more source
Band Gap Analysis for Materials with Cookie-Shaped Auxetic Microstructures, Using Finite Elements
Applied Sciences, 2023 Microstructures, including auxetic ones, influence the overall behavior of a material. Particularly during wave propagation, band gaps may appear. This study focuses on the discovery and analysis of the band gaps that occur in a material with auxetic ...
Dimitrios Chinis +1 more
doaj +1 more source
Molecular auxetic polymer of intrinsic microporosity via conformational switching of a cavitand crosslinker [PDF]
, 2023 Auxetics are materials characterized by a negative Poisson’s ratio (NPR), an uncommon mechanical behavior corresponding to a transversal deformation tendency opposite to the traditional materials.
Roberto, Brighenti +7 more
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Disordered auxetic metamaterials architected by random peanut-shaped perturbations
Materials & Design, 2021 Previous discussions about perforated auxetic metamaterials primarily focused on the ordered systems with high degree of geometric symmetry. However, it is difficult to manufacture or retain the perfect auxetic systems in practical applications.
Hui Wang, Sihang Xiao, Jianshan Wang
doaj +1 more source
Hierarchical Fibers with a Negative Poisson’s Ratio for Tougher Composites [PDF]
, 2013 In this paper, a new kind of hierarchical tube with a negative Poisson’s ratio (NPR) is proposed. The first level tube is constructed by rolling up an auxetic hexagonal honeycomb.
Yongtao Sun +7 more
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Elastoplasticity of auxetic materials [PDF]
Computational Materials Science, 2012 Abstract Materials exhibiting a negative Poisson’s ratio (auxetics) have drawn attention for the past two decades, especially in the field of lightweight composite structures and cellular media. Studies have shown that auxeticity may result in higher shear modulus, indentation toughness and acoustic damping.
Dirrenberger, Justin +2 more
openaire +2 more sources
Geometrical analysis of warp knit auxetic fabrics [PDF]
, 2015 Despite considerable interests that have been shown on the formation, properties and characteristics of auxetic knit structures there remains a dearth of information about the fundamental geometrical analytics of warp knit auxetic fabrics.
Samuel, C Ugbolue +2 more
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The Applications of Auxetic Material [PDF]
, 2020 To date, increasing structural efficiency has become a main objective in material science and engineering. One focus is an auxetic material with a unique characteristic obtained by fabricating cellular forms.
Arifurrahman, Faizal
core +1 more source
Study of mechanical properties and enhancing auxetic mechanism of composite auxetic structures
Engineering Reports, 2021 The auxetic structures attract much attention because of their good properties, such as enhanced energy absorption capacity and buckling resistance. It is an important topic to combine the auxetic structures with other materials or structures to improve ...
Zengqin Shi +5 more
doaj +1 more source