...@mail.hust.edu.cn Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 04 06 2022 06 10 2022 07 10 2022 28 10 2022 mechanically modification tension–torsion coupling effect auxetic bandgap elasticity structures...

...Frederic Albertini; Justin Dirrenberger; Andrey Molotnikov; Cyrille Sollogoub Negative Poisson’s ratio materials, or auxetics, have drawn attention for the past 30 years. The auxetic effect could lead to improved mechanical properties such as acoustic damping, indentation resistance...

...) and distributed moments (couple stress). isotropy chirality negative Poisson’s ratio auxetic Cosserat couple stress 27 03 2019 13 06 2019 14 06 2019 17 06 2019 Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics...

...Hassan Bahaloo; Yaning Li Based on micropolar continuum theory, the closed-form stiffness tensor of auxetic chiral lattices with V-shaped wings and rotational joints were derived. Representative volume element (RVE) of the chiral lattice was decomposed into V-shape wings with fourfold symmetry...