<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Optimal design of auxetic hexachiral metamaterials with local resonators"^^ . "A parametric beam lattice model is formulated to analyse the propagation properties of elastic in-plane waves in an auxetic material based on a hexachiral topology of the periodic cell, equipped with inertial local resonators. The Floquet-Bloch boundary conditions are imposed on a reduced order linear model in the only dynamically active degrees-offreedom. Since the resonators can be designed to open and shift band gaps, an optimal design, focused on the largest possible gap in the low-frequency range, is achieved by solving a maximization problem in the bounded space of the significant geometrical and mechanical parameters. A local optimized solution, for a the lowest pair of consecutive dispersion curves, is found by employing the globally convergent version of the Method of Moving asymptotes, combined with Monte Carlo and quasi-Monte Carlo multi-start techniques."^^ . "2016" . "25" . "5" . . "IOPScience"^^ . . . "Smart Materials and Structures"^^ . . . "09641726" . . . . . . . . . . . . . . . . "Giorgio"^^ . "Gnecco"^^ . "Giorgio Gnecco"^^ . . "Marco"^^ . "Lepidi"^^ . "Marco Lepidi"^^ . . "Luigi"^^ . "Gambarotta"^^ . "Luigi Gambarotta"^^ . . "Andrea"^^ . "Bacigalupo"^^ . "Andrea Bacigalupo"^^ . . . . . "HTML Summary of #3122 \n\nOptimal design of auxetic hexachiral metamaterials with local resonators\n\n" . "text/html" . . . "QA75 Electronic computers. Computer science"@en . . . "T Technology (General)"@en . .