Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.13/925219

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Title
Numerical simulation of perforated hollow sphere structures (PHSS) to investigate mechanical properties
Author/Creator
Öchsner, Andreas;  Hosseini, Seyed Mohammad Hossein;  Merkel, Markus
Institution
The University of Newcastle. Faculty of Engineering & Built Environment, School of Engineering
Description
This paper investigates the uniaxial mechanical properties of a new type of hollow sphere structures. For this new type the sphere shell is perforated by several holes in order to open the inner sphere volume and surface. The mechanical properties, i.e. elastic properties and initial yield stress, of perforated hollow sphere structures in a primitive cubic arrangement are numerically evaluated for different hole diameters and different sphere wall thicknesses.
Relation
Materials Science Forum Vol. 620-622, p. 275-278
Publisher Link
http://dx.doi.org/10.4028/www.scientific.net/MSF.620-622.275
Date
2009
Publisher
Trans Tech Publications Ltd
Keyword(s)
mechanical properties;  cellular material;  porous structure;  finite element method
Resource Type
journal article
Identifier
http://hdl.handle.net/1959.13/925219
Identifier
ISSN:0255-5476
Reviewed
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Subject
"Materials Science Forum"
 
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