Finite elements computation for the elastic properties of a regular stacking of hollow spheres

S. Gasser; F. Paun; Y. Bréchet

doi:10.1016/j.msea.2004.02.002

Finite elements computation for the elastic properties of a regular stacking of hollow spheres

S. Gasser, F. Paun, Y. Bréchet

Research output: Contribution to journal › Article › Research › peer-review

49 Citations (Scopus)

Abstract

Finite elements calculations for the elastic moduli of a face centred cubic stacking of hollow spheres is performed for a range of geometrical parameters describing the hollow spheres and their joining menisci. The material is expected to be slightly elastically anisotropic and to exhibit an auxetic behaviour. A polynomial expression for the elastic moduli is provided.

Original language	English
Pages (from-to)	240-244
Number of pages	5
Journal	Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing
Volume	379
Issue number	1-2
DOIs	https://doi.org/10.1016/j.msea.2004.02.002
Publication status	Published - 15 Aug 2004
Externally published	Yes

Keywords

Cellular materials
Elastic moduli

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10.1016/j.msea.2004.02.002

Cite this

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abstract = "Finite elements calculations for the elastic moduli of a face centred cubic stacking of hollow spheres is performed for a range of geometrical parameters describing the hollow spheres and their joining menisci. The material is expected to be slightly elastically anisotropic and to exhibit an auxetic behaviour. A polynomial expression for the elastic moduli is provided.",

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author = "S. Gasser and F. Paun and Y. Br{\'e}chet",

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T1 - Finite elements computation for the elastic properties of a regular stacking of hollow spheres

AU - Gasser, S.

AU - Paun, F.

AU - Bréchet, Y.

PY - 2004/8/15

Y1 - 2004/8/15

N2 - Finite elements calculations for the elastic moduli of a face centred cubic stacking of hollow spheres is performed for a range of geometrical parameters describing the hollow spheres and their joining menisci. The material is expected to be slightly elastically anisotropic and to exhibit an auxetic behaviour. A polynomial expression for the elastic moduli is provided.

AB - Finite elements calculations for the elastic moduli of a face centred cubic stacking of hollow spheres is performed for a range of geometrical parameters describing the hollow spheres and their joining menisci. The material is expected to be slightly elastically anisotropic and to exhibit an auxetic behaviour. A polynomial expression for the elastic moduli is provided.

KW - Cellular materials

KW - Elastic moduli

UR - https://www.scopus.com/pages/publications/3242720748

U2 - 10.1016/j.msea.2004.02.002

DO - 10.1016/j.msea.2004.02.002

M3 - Article

AN - SCOPUS:3242720748

SN - 0921-5093

VL - 379

SP - 240

EP - 244

JO - Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing

JF - Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing

IS - 1-2

ER -

Finite elements computation for the elastic properties of a regular stacking of hollow spheres

Abstract

Keywords

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