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Cited by 366

The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.

Engineering the shape and structure of materials by fractal cut

Open access
Cho, Yigil, Shin, Joong-Ho, Costa, Avelino, Kim, Tae Ann, Kunin, Valentin, Li, Ju, Lee, Su Yeon, Yang, Shu, Han, Heung Nam, Choi, In-Suk, Srolovitz, David J.·2014·Proceedings of the National Academy of Sciences

Abstract

Significance: Most materials can be stretched to a small degree, depending on their elastic limits and failure properties. For most materials the maximum elastic dilatation is very small, implying that the macroscopic shapes to which an elastic body can be deformed is severely limited. The present work addresses the simple modification of any material via hierarchical cut patterns to allow for extremely large strains and shape changes and a large range of macroscopic shapes. This is an important step in the development of shape-programmable materials. We provide the mathematical foundation, simulation results, and experimental demonstrations of the concept of fractal cut. This approach effectively broadens the design space for engineered materials for applications ranging from flexible/stretchable devices and photonic materials to bioscaffolds.

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Crossref · 10.1073/pnas.1417276111

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Metadata

Authors
Cho, Y., Shin, J.-H., Costa, A., Kim, T. A., Kunin, V., Li, J., Lee, S. Y., Yang, S., Han, H. N., Choi, I.-S., & Srolovitz, D. J.
Venue
Proceedings of the National Academy of Sciences
Published
2014-11-24
Volume
111
Issue
49
Pages
17390-17395
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2111818326
Cited by
366
References
24
FWCI
22.60
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Engineering the shape and structure of materials by fractal cut. https://app.cochat.ai/papers/10.1073/pnas.1417276111
The paper
Cho, Y., Shin, J.-H., Costa, A., Kim, T. A., Kunin, V., Li, J., Lee, S. Y., Yang, S., Han, H. N., Choi, I.-S., & Srolovitz, D. J. (2014). Engineering the shape and structure of materials by fractal cut. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1417276111

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