Cited by 568Advanced Materials and MechanicsAdditive Manufacturing and 3D Printing TechnologiesSoft Robotics and Applications

Active printed materials for complex self-evolving deformations

Open access
Raviv, Dan, Zhao, Wei, McKnelly, Carrie, Papadopoulou, Athina, Kadambi, Achuta, Shi, Boxin, Hirsch, Shai, Dikovsky, Daniel +4 more·2014·Scientific Reports

Abstract

We propose a new design of complex self-evolving structures that vary over time due to environmental interaction. In conventional 3D printing systems, materials are meant to be stable rather than active and fabricated models are designed and printed as static objects. Here, we introduce a novel approach for simulating and fabricating self-evolving structures that transform into a predetermined shape, changing property and function after fabrication. The new locally coordinated bending primitives combine into a single system, allowing for a global deformation which can stretch, fold and bend given environmental stimulus.

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Crossref · 10.1038/srep07422

Cites

23 of 23 references verified0 citation errors · 0 not checkable

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  • 4D printing is advantageous to save space for storage and transportation and enlarges the range of applications to areas in which a dynamical configurational change is required.

    “4D printing is particularly advantageous to save space for storage and transportation purposes and enlarges the range of applications to those areas in which a dynamical configurational change is required [190], as in the case of soft robotics.”

    From Two-Way and Multiple-Way Shape Memory Polymers for Soft Robotics: An Overview (2020) · cites this paper as [190]

    The Abstract describes printed structures that change shape over time in response to environmental stimuli and identifies soft robotics as an application. The Conclusions likewise discuss structures that change geometry for future applications. Neither passage establishes that 4D printing saves storage or transportation space; a search for that advantage found no supporting passage in our copy. (LLM, conf=0.85)

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Cites

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Research works printed but not linked: 2

  1. Otsuka K. & Wayman C. W. Shape Memory Materials. (Cambridge university press, 1999).
  2. Yi S., Song Y. S. & Paik J. Characterization of silicone rubber based soft pneumatic actuators. Paper presented in the International conference on intelligent robots and systems, Tokyo (2013).

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Authors
Raviv, D., Zhao, W., McKnelly, C., Papadopoulou, A., Kadambi, A., Shi, B., Hirsch, S., Dikovsky, D., Zyracki, M., Olguin, C., Raskar, R., & Tibbits, S.
Affiliations
  • MIT Media Lab (US)
  • Autodesk (United States) (US)
  • Massachusetts Institute of Technology (US)
  • Singapore University of Technology and Design (SG)
  • Stratasys (Israel) (IL)
Corresponding author
Raviv, Dan
Venue
Scientific Reports
Published
2014-12-18
Volume
4
Issue
1
Pages
7422-7422
ISSN
2045-2322 (ISSN-L)
OpenAlex
W2094868720
Cited by
568
References
23
Citations by year
2026: 27 · 2025: 42 · 2024: 44 · 2023: 51 · 2022: 64 · 2021: 65 · 2020: 74 · 2019: 63 · 2018: 50 · 2017: 44 · 2016: 30 · 2015: 14
FWCI
34.15
Type
journal article
Language
en
Open access
Locations
  • Scientific Reports (publishedVersion, cc-by-nc-nd)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • DSpace@MIT (Massachusetts Institute of Technology) (submittedVersion, cc-by-nc-nd)
Topics
  • Physical Sciences › Engineering › Mechanical Engineering › Advanced Materials and Mechanics
  • Physical Sciences › Engineering › Automotive Engineering › Additive Manufacturing and 3D Printing Technologies
  • Physical Sciences › Engineering › Biomedical Engineering › Soft Robotics and Applications
Keywords
shape-changing materials, 3D printing, environmental stimuli, folding, stretching, bending, shape transformation, material property variation

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