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The Multidirectional Auxeticity and Negative Linear Compressibility of a 3D Mechanical Metamaterial

In this work, through the use of a theoretical model, we analyse the potential of a specific three-dimensional mechanical metamaterial composed of arrowhead-like structural units to exhibit a negative Poisson’s ratio for an arbitrary loading direction. Said analysis allows us to assess its suitabili...

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Detalles Bibliográficos
Autores principales: Dudek, Krzysztof K., Attard, Daphne, Gatt, Ruben, Grima-Cornish, James N., Grima, Joseph N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7254355/
https://www.ncbi.nlm.nih.gov/pubmed/32397654
http://dx.doi.org/10.3390/ma13092193