Systematic Design of Metamaterials by Topology Optimization

被引:33
|
作者
Sigmund, Ole [1 ]
机构
[1] Tech Univ Denmark, Dept Mech Engn, DK-2800 Lyngby, Denmark
关键词
MAXIMIZING BAND-GAPS; THERMAL-EXPANSION; MULTIPHASE COMPOSITES; HOMOGENIZATION; CRYSTALS;
D O I
10.1007/978-1-4020-9557-3_16
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Metamaterials are engineered materials with properties usually not seen in nature. This paper reviews the authors work in the field of metamaterial design by the topology optimization method. Examples include the optimization of elastic materials with negative Poisson's ratio and thermal expansion coefficient, electromagnetic band gap materials and electromagnetic metamaterials with negative permittivity.
引用
收藏
页码:151 / 159
页数:9
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