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Auxetic materials — A review

Carneiro, V. H. ; Meireles, J. ; Puga, H.

Materials science--Poland, 2013-10, Vol.31 (4), p.561-571 [Periódico revisado por pares]

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Título:
Auxetic materials — A review
Autor: Carneiro, V. H. ; Meireles, J. ; Puga, H.
Assuntos: auxetics ; Chemistry and Materials Science ; deformation ; elasticity ; Materials Science ; Poisson’s ratio ; Research Article
É parte de: Materials science--Poland, 2013-10, Vol.31 (4), p.561-571
Descrição: 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. This paper reviews research related to these materials. It presents the theories that explain their deformation behavior and reveals the important role represented by the internal structure. Their mechanical properties are explored and some potential applications for these materials are shown.
Editor: Vienna: Springer Vienna
Idioma: Inglês

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