- Title
- Compressive properties of corevo® foam under uni-axial loading based on experimental and numerical analysis
- Creator
- Sulong, M. A.; Mathier, V.; Fiedler, T.; Belova, I. V.; Murch, G. E.
- Relation
- 3rd International Conference on Advanced Materials Design and Mechanics (ICAMDM2014). Applied Mechanics and Materials: Volume 597 (Singapore 23-24 May, 2014) p. 121-126
- Publisher Link
- http://dx.doi.org/10.4028/www.scientific.net/AMM.597.121
- Publisher
- Trans Tech Publications
- Resource Type
- conference paper
- Date
- 2014
- Description
- This paper reports on an investigation of the compressive properties of Corevo® foam. Corevo® foam is a cellular metal manufactured by the infiltration casting of salt dough with aluminium. Corevo® foam samples with different porosities are tested by using quasi-static compression loading. Their mechanical properties (i. e.: effective Young's modulus, Poisson's ratio, initial yield stress and material yield stress) are then compared to reveal the importance of the density difference. In addition, three-dimensional finite element analysis is performed on models generated from micro-computed tomography (µCT). The results of two different pore sizes are obtained and compared in the scope of this work. These numerical results are verified by comparison with the experimental analysis. Sound agreement is found. Numerical analysis in this work also includes the investigation of the mechanical material anisotropy and plastic deformation.
- Subject
- cellular material; finite element analysis; experimental analysis; mechanical properties; μCT
- Identifier
- http://hdl.handle.net/1959.13/1067958
- Identifier
- uon:18517
- Identifier
- ISBN:9783038351771
- Language
- eng
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