3D Soft Metamaterials with Negative Poisson's Ratio
By Sahab Babaee, Jongmin Shim, J. Weaver, E. R. Chen, N. Patel, Katia Bertoldi. Advances in Materials, 2013
805 citations recorded by the source corpus.
Subfields: Mechanical Engineering
View Paper: https://www.semanticscholar.org/paper/5549df4acd507979add9fe46281acc18f7aade89
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Mechanical Engineering
Citations in the corpus
- Mechanical metamaterials associated with stiffness, rigidity and compressibility: a brief review (2017, background): “26A(c) [310,360]), derived from a geometry reminiscent of a Buckyball, comprises a spherical shell patterned with a regular array of circular voids.”
- Design for Additive Manufacturing (2019, methodology): “For example, AM has been used to produce ultra light and stiff structures [374], auxetic structures [51][143][282] and the molds for the unit cells for auxetic structures [32], and could be used to produce the chiral honeycomb auxetic structures proposed by [177].”
- Active origami by 4D printing (2014, methodology): “For example, Babaee used 3D printing to fabricate molds for casting spherical shells that are 3D metamaterials with negative Poisson’s ratios due to local instabilities (Babaee et al 2013).”
- Printing ferromagnetic domains for untethered fast-transforming soft materials (2018, background): “Typically, mechanical metamaterials show auxetic behaviors only when uniaxially compressed and thus require direct mechanical contact 26 .”
- 3D soft auxetic lattice structures fabricated by selective laser sintering: TPU powder evaluation and process optimization (2017, methodology): “The fabrication of 3D soft metamaterials is not constrained by existing manufacturing principles and the laser-sintered Bucklicrystals of TPU are highly valuable to various engineering applications, such as mechanical and acoustic energy absorbers, actuators and vibration-resistant dampers.”
- Topological modes bound to dislocations in mechanical metamaterials (2014, background): “Once the connectivity of a locally isostatic lattice is fixed, the index ν in equation (1) can be viewed as a topological charge, invariant under smooth deformations of the lattice.”