Some open problems in the theory of composites

A selection of open problems in the theory of composites is presented. Particular attention is drawn to the question of whether two-dimensional, two-phase composites with general geometries have the same set of possible effective tensors as those of hierarchical laminates. Other questions involve th...

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Veröffentlicht in:Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences physical, and engineering sciences, 2021-07, Vol.379 (2201), p.20200115-20200115
1. Verfasser: Milton, Graeme W.
Format: Artikel
Sprache:eng
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Zusammenfassung:A selection of open problems in the theory of composites is presented. Particular attention is drawn to the question of whether two-dimensional, two-phase composites with general geometries have the same set of possible effective tensors as those of hierarchical laminates. Other questions involve the conductivity and elasticity of composites. Finally, some future directions for wave and other equations are mentioned. This article is part of the theme issue ‘Topics in mathematical design of complex materials’.
ISSN:1364-503X
1471-2962
DOI:10.1098/rsta.2020.0115