Topology Optimized Architectures with Programmable Poisson's Ratio over Large Deformations

Anders Clausen, Fengwen Wang, Jakob Søndergaard Jensen, Ole Sigmund, Jennifer A. Lewis

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    Abstract

    Topology optimized architectures are designed and printed with programmable Poisson's ratios ranging from -0.8 to 0.8 over large deformations of 20% or more.
    Original languageEnglish
    JournalAdvanced Materials
    Volume27
    Issue number37
    Pages (from-to)5523-5527
    ISSN0935-9648
    DOIs
    Publication statusPublished - 2015

    Keywords

    • 3D printing
    • large deformations
    • material design
    • Poisson's ratio
    • topology optimization
    • 3D printers
    • Deformation
    • Poisson ratio
    • Shape optimization
    • 3-D printing
    • Material designs
    • Optimized architectures
    • Topology

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