Thermally Switchable Auxetic Cell Structures for Adaptive Morphing Surfaces: Design, Simulation, and Demonstrator Validation

Thermally Switchable Auxetic Cell Structures for Adaptive Morphing Surfaces: Design, Simulation, and Demonstrator Validation

This paper introduces a morphing surface concept based on thermally switchable auxetic unit cells for adaptive aerodynamic applications. The structure combines a flexible membrane made of thermoplastic polyurethane (TPU) with a Polyethylene Terephthalate Glycol-modified (PETG)-based auxetic lattice,...

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Bibliographic Details
Main Authors: Fabian Ziervogel, Lukas Boxberger, Nataliia Gromberg, Linda Weisheit, Dilip Chalissery, Welf-Guntram Drossel
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Morphing structures
auxetic materials
thermally switchable stiffness
adaptive surfaces
wire encapsulating additive manufacturing (WEAM)
programmable materials
Online Access:https://ieeexplore.ieee.org/document/11084775/
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https://ieeexplore.ieee.org/document/11084775/

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