BALLISTIC IMPACT RESPONSE OF AN ALUMINUM SANDWICH PANEL WITH AUXETIC HONEYCOMB CORE STRUCTURE
نویسندگان
چکیده
منابع مشابه
Wave Propagation in Sandwich Panel with Auxetic Core
Auxetic cellular solids in the forms of honeycombs and foams have great potential in a diverse range of applications, including as core material in curved sandwich panel composite components, radome applications, directional pass band filters, adaptive and deployable structures, filters and sieves, seat cushion material, energy absorption components, viscoelastic damping materials and fastening...
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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 negative Poisson's ratio that contract in transverse directions under uniaxial compressive loads leading to auxeticity. This is achieved through mechanical instabilities (i.e., b...
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ژورنال
عنوان ژورنال: The International Conference on Applied Mechanics and Mechanical Engineering
سال: 2016
ISSN: 2636-4360
DOI: 10.21608/amme.2016.35167