Results 231 to 240 of about 421,473 (291)

Mining extreme properties from a large metamaterial database. [PDF]

open access: yesNat Commun
Chen J   +6 more
europepmc   +1 more source

A novel 3D impact energy absorption structure with negative Poisson’s ratio and its application in aircraft crashworthiness

, 2021
The negative Poisson's ratio (NPR) structures exhibit some unusual but highly useful mechanical properties. In comparison to two-dimensional (2D) NPR structures, less attention has been paid to the studies on three-dimensional structures due to the ...
Tao Wang   +4 more
semanticscholar   +1 more source

Study on blast resistance of a composite sandwich panel with isotropic foam core with negative Poisson's ratio

, 2021
In this paper, a sandwich panel composed of two metal face sheets and a three-dimensional (3D) isotropic foam core with negative Poisson's ratio (NPR) was established via FEM.
Weitao Lv, Dong Li, Liang Dong
semanticscholar   +1 more source

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