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Unusually high ratio of shear modulus to Young’s modulus in a nano-structured gyroid metamaterial
Unlike the constant nature of elastic coefficients of isotropic bulk materials, the Young’s (E) and shear (μ) moduli of nano-structured (NS) gyroid metamaterials change with relative density (ρ), but at different rates depending on the cell size of the structure. These elastic behaviors displayed by...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5585398/ https://www.ncbi.nlm.nih.gov/pubmed/28874740 http://dx.doi.org/10.1038/s41598-017-10978-8 |