Analysis of small-scale topology and macroscale mechanical properties of shape memory chiral-lattice metamaterials
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.113569
Abstract: Abstract Chiral-lattice metamaterials with unique mechanical, optical, electrical and magnetic properties have been widely used in many engineering applications, such as chiral recognition and separation, stealth materials and devices, as well as biological sensors. Various… read more here.
Keywords: lattice metamaterials; mechanical properties; lattice; topology ... See more keywords
A predictive micropolar continuum model for a novel three-dimensional chiral lattice with size effect and tension-twist coupling behavior
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2018.07.016
Abstract: Abstract This work extends the micropolar theory for the constitutive behaviors of three-dimensional (3D) cubic chiral lattice. A novel 3D chiral lattice is proposed by introducing noncentrosymmetry into microstructure design of artificial materials. The independent… read more here.
Keywords: three dimensional; chiral lattice; size effect; continuum model ... See more keywords
Investigation on the Compressive Behavior of Hybrid Polyurethane(PU)-Foam-Filled Hyperbolic Chiral Lattice Metamaterial
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15092030
Abstract: In this study, a novel hybrid metamaterial has been developed via fulfilling hyperbolic chiral lattice with polyurethane (PU) foam. Initially, both the hyperbolic and typical body-centered cubic (BCC) lattices are fabricated by 3D printing technique.… read more here.
Keywords: lattice; hyperbolic chiral; chiral lattice; polyurethane foam ... See more keywords