Mechanical metamaterials at the theoretical limit of isotropic elastic stiffness
Mechanical metamaterials at the theoretical limit of isotropic elastic stiffness
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Publisher
London: Nature Publishing Group UK
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Language
English
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Publisher
London: Nature Publishing Group UK
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Contents
Finite-element models are used to identify a material geometry that achieves the theoretical bounds on isotropic elastic stiffness—a combination closed-cell cubic and octet foam.
Know your limits
Lattice-like arrangements of trusses are a well-known way of achieving lightweight structures with high stiffness and strength. They are just one ex...
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Mechanical metamaterials at the theoretical limit of isotropic elastic stiffness
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TN_cdi_proquest_miscellaneous_1870647279
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_1870647279
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ISSN
0028-0836
E-ISSN
1476-4687
DOI
10.1038/nature21075
