Simulation of the impact behaviour of diffusion-bonded and adhered perforated hollow sphere structures (PHSS)

Title: Simulation of the impact behaviour of diffusion-bonded and adhered perforated hollow sphere structures (PHSS)
Creator: Ferrano, Fabian; Speich, Marco; Rimkus, Wolfgang; Merkel, Markus; Öchsner, Andreas
Relation: Defect and Diffusion Forum Vol. 294, p. 27-38
Publisher Link: http://dx.doi.org/10.4028/www.scientific.net/DDF.294.27
Publisher: Trans Tech Publications
Resource Type: journal article
Date: 2009
Description: This paper investigates the mechanical properties of a new type of hollow sphere structure. For this new type, the sphere shell is perforated by several holes in order to open up the inner sphere volume and surface. The mechanical behaviour of perforated sphere structures under large deformations and strains in a primitive cubic arrangement is numerically evaluated by using the finite element method for different hole diameters and different joining techniques.
Subject: cellular metal; finite elements; hollow sphere structure; large deformation
Identifier: uon:7602
Identifier: http://hdl.handle.net/1959.13/808237
Identifier: ISSN:1012-0386
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