On the Strength of Angle-Patterned Sandwich Cores under Various Loading Conditions

Xing Lu; Bin Wang

doi:10.4028/www.scientific.net/KEM.535-536.413

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 535-536On the Strength of Angle-Patterned Sandwich Cores...

On the Strength of Angle-Patterned Sandwich Cores under Various Loading Conditions

Abstract:

Angled sandwich core made of thin aluminium sheets was analysed numerically to investigate their mechanical performace under various loading conditions. The stress distribution and deformation were compared with conventional hexgonal honeycomb cores of same relative density under various loadings. Possible failure modes are observed. The finding helps to provide a guidance to the design of ligthweight armour against explosive loading.

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Periodical:

Key Engineering Materials (Volumes 535-536)

Pages:

413-417

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.535-536.413

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Online since:

January 2013

Authors:

Xing Lu, Bin Wang

Keywords:

Bending, Compression, Lightweight Sandwich, Shear, Torsion, Yield

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