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Deformation Mechanisms of Closed Cell-Aluminium Foams during Drop Weight Impact

Kader, M. A.; Islam, M. A.; Brown, A.D.; Hazell, Paul; Saadatfar, Mohammad; Escobedo, J P

Description

The present study investigates the dynamic deformation mechanisms of closed-cell aluminium foams during low velocity drop weight impact with experimental analyses and finite element (FE) simulation. The evolution of foam collapse was explored with FE simulation using ABAQUS/Explicit. X-ray computed tomography (XRT) based geometry was reconstructed to understand the actual microstructural changes during impact. The experimental stress-strain response was compared with FE simulation with...[Show more]

CollectionsANU Research Publications
Date published: 2017
Type: Book chapter
URI: http://hdl.handle.net/1885/204965
Book Title: Characterization of Minerals, Metals, and Materials 2017
DOI: 10.1007/978-3-319-51382-9_26

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