Browsing by Author "Mousanezhad, Davood"
Now showing items 1-2 of 2
-
Elastic properties of chiral, anti-chiral, and hierarchical honeycombs: A simple energy-based approach
Mousanezhad, Davood; Haghpanah, Babak; Ghosh, Ranajay; Hamouda, Abdel Magid; Nayeb-Hashemi, Hamid; Vaziri, Ashkan... more authors ... less authors ( Elsevier Ltd , 2016 , Article)The effects of two geometric refinement strategies widespread in natural structures, chirality and self-similar hierarchy, on the in-plane elastic response of two-dimensional honeycombs were studied systematically. Simple ... -
Hierarchical honeycomb auxetic metamaterials
Mousanezhad, Davood; Babaee, Sahab; Ebrahimi, Hamid; Ghosh, Ranajay; Hamouda, Abdelmagid Salem; Bertoldi, Katia; Vaziri, Ashkan... more authors ... less authors ( Nature Publishing Group , 2015 , Article)Most conventional materials expand in transverse directions when they are compressed uniaxially resulting in the familiar positive Poisson’s ratio. Here we develop a new class of two dimensional (2D) metamaterials with ...