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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