Auxetic behaviour from rotating semi‐rigid units

By Joseph N. Grima, V. Zammit, R. Gatt, A. Alderson, Kenneth E. Evans. 2007

181 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Materials Chemistry, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/16117e4bed43fc6fbd9d21c059e5f66a03f9f30c

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In Biomedical Engineering

In Materials Chemistry

In Mechanical Engineering

Citations in the corpus

Auxetic behaviour from connected different-sized squares and rectangles (2011, methodology): “…in view of the many naturally occurring crystalline materials, which have geometric features similar to the ‘rotating squares’ model, including the zeolite natrolite, which was recently confirmed to be auxetic (Sanchez-Valle et al. 2005; Grima et al. 2007c, 2009b; Williams et al. 2007).”
Mechanical metamaterials associated with stiffness, rigidity and compressibility: a brief review (2017, background): “26), similar to the folded-in cells fabricated from polyurethane foam, including various re-entrant open-cell microstructures [76,339,347], rotating squares [138,337,341,348] or triangles [288,289,291,344]; (ii) NPR induced by an elastic instability, particularly the missing rib models [339,349] to ”
Auxetic mechanical metamaterials (2017, unknown): “Grima et al. (2007) simulated the behavior of zeolite crystals under axial and shear loading and proposed a new semi-rigid square model, which allows the squares to deform and become rectangles.”
A review on auxetic structures and polymeric materials (2010, methodology): “…al., 2005; Bornengo et al., 2005), rotating rigid/semi-rigid units (Ishibashi and Iwata, 2000; Vasiliev et al., 2002; Grima and Evans, 2000a, 2006; Grima et al., 2005a, 2005c, 2007, 2008), Liu and Hu 1053 angle-ply laminates (Milton, 1992; Hine, 1997), hard molecules (Wojciechowski et al., 1987,…”
Mechanical metamaterials: a state of the art (2019, methodology): “Other models have been formulated by removing the hypothesis that units are rigid [64, 65].”
Negative Poisson’s Ratio Weft-knitted Fabrics (2010, background): “Among the most important classes of these NPR structures, it is possible to cite re-entrant structures [5], chiral structures [6], rotating units [7], angle-ply laminates [8], hard molecules [9], microporous polymers [10], and freerod liquid crystalline polymers [11].”