Large Deformation of Metallic Hollow Spheres

Abstract:

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Hollow sphere structures are a new group of advanced lightweight materials for multifunctional applications. Within the scope of this paper, the uniaxial deformation behaviour in the regime of large deformations is investigated. Appropriate computational models are developed to account for the deformation mechanisms occurring under high deformations. Macroscopic stress-strain curves are derived and the influence of different material parameters is investigated.

Info:

Periodical:

Edited by:

Sergei Alexandrov

Pages:

105-117

DOI:

10.4028/www.scientific.net/MSF.623.105

Citation:

M. Speich et al., "Large Deformation of Metallic Hollow Spheres", Materials Science Forum, Vol. 623, pp. 105-117, 2009

Online since:

May 2009

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Price:

$35.00

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