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Energy minimization for self-organized structure formation and actuation

Kofod, Guggi, Wirges, Werner, Paajanen, Mika, Bauer, Siegfried·2007·Applied Physics Letters

Abstract

An approach for creating complex structures with embedded actuation in planar manufacturing steps is presented. Self-organization and energy minimization are central to this approach, illustrated with a model based on minimization of the hyperelastic free energy strain function of a stretched elastomer and the bending elastic energy of a plastic frame. A tulip-shaped gripper structure illustrates the technological potential of the approach. Advantages are simplicity of manufacture, complexity of final structures, and the ease with which any electroactive material can be exploited as means of actuation.

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Metadata

Authors
Kofod, G., Wirges, W., Paajanen, M., & Bauer, S.
Venue
Applied Physics Letters
Published
2007-02-19
Volume
90
Issue
8
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W2028969927
Cited by
367
References
0
FWCI
26.86
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Energy minimization for self-organized structure formation and actuation. https://app.cochat.ai/papers/10.1063/1.2695785
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Kofod, G., Wirges, W., Paajanen, M., & Bauer, S. (2007). Energy minimization for self-organized structure formation and actuation. Applied Physics Letters. https://doi.org/10.1063/1.2695785

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.