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2013•Chinese Journal of High Pressure PhysicsRequires access

Effect of Face Sheet Thickness on Dynamic Response of Aluminum Foam Sandwich Panels under Blast Loading

Pei Zhang

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Abstract

Dynamic response of aluminum foam sandwich panel under blast loading was simulated by LS-DYNA3D.Influence of core and face sheets thicknesses of aluminum foam sandwich panels on the deformation and energy absorption was investigated.The core layer compression,the center deflection of the back panel,the energy absorption of core layer and the back panel were obtained.The simulated results can be used to optimize the design of sandwich panels in engineering application.

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What this paper is about

Dynamic response of aluminum foam sandwich panel under blast loading was simulated by LS-DYNA3D.Influence of core and face sheets thicknesses of aluminum foam sandwich panels on the deformation and energy absorption was investigated.The core layer compression,the center deflection of the back panel,the energy absorption of core layer and the back panel were obtained.The simulated results can be used to optimize the design of sandwich panels in engineering application.

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Available abstract

Dynamic response of aluminum foam sandwich panel under blast loading was simulated by LS-DYNA3D.Influence of core and face sheets thicknesses of aluminum foam sandwich panels on the deformation and energy absorption was investigated.The core layer compression,the center deflection of the back panel,the energy absorption of core layer and the back panel were obtained.The simulated results can be used to optimize the design of sandwich panels in engineering application.

Key concepts: Materials science, Aluminium foam sandwich, Sandwich-structured composite, Sandwich panel, Metal foam, Deflection (physics), Composite material, Aluminium

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Effect of Face Sheet Thickness on Dynamic Response of Aluminum Foam Sandwich Panels under Blast Loading — Research Paper | ScholarLens