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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 294Simulation of the Impact Behaviour of...

Simulation of the Impact Behaviour of Diffusion-Bonded and Adhered Perforated Hollow Sphere Structures (PHSS)

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Abstract:

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.

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Defects and Diffusion, Theory and Simulation

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Periodical:

Defect and Diffusion Forum (Volume 294)

Pages:

27-38

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.294.27

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Online since:

December 2009

Authors:

Fabian Ferrano, Marco Speich, Wolfgang Rimkus, Markus Merkel, Andreas Öchsner

Keywords:

Cellular Metal, Finite Element, Hollow Sphere Structures, Large Deformation

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© 2009 Trans Tech Publications Ltd. All Rights Reserved

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