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Related Experiment Video

Updated: Feb 25, 2026

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Published on: February 4, 2013

4D Origami by Smart Embroidery.

Georgi Stoychev^1,2, Mir Jalil Razavi², Xianqiao Wang²

¹College of Family and Consumer Sciences, University of Georgia, Athens, GA, 30602, USA.

Macromolecular Rapid Communications

|August 1, 2017

Summary

This summary is machine-generated.

Embroidering active materials enables complex shape changes, offering a cost-effective alternative to advanced manufacturing. This study reveals rules for predicting material folding behavior for novel applications.

Keywords:

4D origami self-folding shape-memory polymers

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Last Updated: Feb 25, 2026

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Published on: February 4, 2013

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Folding and Characterization of a Bio-responsive Robot from DNA Origami

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Published on: December 3, 2015

Area of Science:

Materials Science
Mechanical Engineering
Computational Modeling

Background:

Traditional material processing yields static shapes, limiting applications requiring reconfigurable elements.
Existing methods for creating shape-changing materials are often expensive and time-consuming.
Advanced applications increasingly demand customized elements with dynamic, reconfigurable shapes.

Purpose of the Study:

To propose embroidering as a novel, accessible technique for creating complex actuating structures from active materials.
To elucidate the fundamental rules governing the folding behavior of embroidered sheets through combined experimental and computational approaches.
To demonstrate the practical application of these rules in designing functional origami and wrinkling substrates.

Main Methods:

Experimental fabrication of active material sheets with diverse embroidery patterns.
Computational modeling to simulate and predict the folding and actuation behavior.
Theoretical mechanics analysis for comparison with computational and experimental results.
Design and testing of origami structures and wrinkling substrates with controlled thermal properties.

Main Results:

Fundamental rules predicting the folding behavior of embroidered sheets were elucidated.
Computational modeling provided more accurate predictions for complex folding behaviors than theoretical mechanics.
The proposed method successfully generated basic origami structures and wrinkling substrates.
Controlled thermal insulation properties were achieved in the designed wrinkling substrates.

Conclusions:

Embroidery offers a cost-effective and versatile method for fabricating complex, shape-reconfigurable active materials.
A combination of computational modeling and experimental validation is crucial for understanding and designing such systems.
The developed rules and methods enable the creation of functional structures with tunable properties, such as thermal insulation.