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Review of Mechanics and Applications of Auxetic Structures
Advances in Materials Science and Engineering, 2014 One of the important mechanical properties of materials is Poisson’s ratio, which is positive for most of the materials. However, certain materials exhibit “auxetic” properties; that is, they have a negative Poisson’s ratio.
Mariam Mir +3 more
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The Application of Auxetic Material for Protective Sports Apparel
Proceedings, 2018 Current research of auxetic materials highlights its potential as personal protective equipment for sports apparel with enhanced properties such as conformability, superior energy absorption and reduced thickness.
Charlotte Moroney +4 more
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Harnessing distinct deformation modes of auxetic patterns for stiffness design of tubular structures
Materials & Design, 2021 Auxetic materials with a negative Poisson's ratio show a unique lateral expansion under tension while their deformation under shear is similar to that of normal materials.
Jeong Min Hur +6 more
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Auxetic Cellular Materials - a Review
Strojniški vestnik – Journal of Mechanical Engineering, 2016 Auxetic cellular materials are modern materials which have some unique and superior mechanical properties. As a consequence of the structural deformation of their internal cellular structure they exhibit a negative Poisson’s ratio, i.e. they significantly increase in volume when stretched and vice versa. The effect of negative Poisson’s ratio is useful
Novak, Nejc, Ren, Zoran, Vesenjak, Matej
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A novel cement-based auxetic foam composite: Experimental study
Case Studies in Construction Materials, 2022 Auxetic foam materials contract (expand) laterally under uniaxial compressive (tensile) load. Due to superior characteristics of auxetic foam, e.g., shear resistance and in-plane indentation resistance, studies of auxetic foam composites have been ...
Ge Zhi Fan +4 more
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Auxetic regions in large deformations of periodic frameworks [PDF]
, 2018 In materials science, auxetic behavior refers to lateral widening upon stretching. We investigate the problem of finding domains of auxeticity in global deformation spaces of periodic frameworks.
CS Borcea +17 more
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Tunable Digital Material Properties of 3D Voxel Printers [PDF]
, 2008 Digital materials are composed of many discrete voxels placed in a massively parallel layer deposition process, as opposed to continuous (analog) deposition techniques.
Hiller, Jonathan, Lipson, Hod
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Materials Science-Poland, 2013 Auxetic materials are endowed with a behavior that contradicts common sense, when subjected to an axial tensile load they increase their transverse dimension. In case of a compression load, they reduce their transverse dimension. Consequently, these materials have a negative Poisson’s ratio in such direction.
V. H. Carneiro, J. Meireles, H. Puga
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Auxetic Materials and Related Systems [PDF]
physica status solidi (b), 2014 to mechanical metamaterials and related systems with particular emphasis on auxetic systems. Such materials show counter-intuitive, negative behaviours. For example, auxetic materials exhibit negative Poisson’s ratios which mean that these systems get fatter rather than thinner when stretched.
Kim L. Alderson +3 more
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Computational modelling of structural integrity following mass loss in polymeric charred cellular solids [PDF]
, 2014 A novel computational technique is presented for embedding mass-loss due to burning into the ANSYS finite element modelling code. The approaches employ a range of computational modelling methods in order to provide more complete theoretical treatment of ...
Francis, Jonathan +3 more
core +2 more sources