Topology optimization of multi-material negative Poisson’s ratio metamaterials using a reconciled level set method

Metamaterials are defined as a family of rationally designed artificial materials which can provide extraordinary effective properties compared with their nature counterparts. This paper proposes a level set based method for topology optimization of both single and multiple-material Negative Poisson...

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Bibliographic Details
Published in:Computer aided design 2017-02, Vol.83, p.15-32
Main Authors: Vogiatzis, Panagiotis, Chen, Shikui, Wang, Xiao, Li, Tiantian, Wang, Lifeng
Format: Article
Language:English
Subjects:
Boundary conditions
Design
Elastic properties
Metamaterial
Metamaterials
Multi-material
Negative Poisson’s ratio
Poisson's ratio
Reconciled level set method
Steepest descent method
Strain energy
Three dimensional printing
Topology optimization
Velocity distribution
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