Evidence map›Paper›PMID 28615709›Full record

ArticleScientific reports2017

Programmable Deployment of Tensegrity Structures by Stimulus-Responsive Polymers.

Ke Liu, Jiangtao Wu, Glaucio H Paulino, H Jerry Qi

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Recent Progress in Active Mechanical Metamaterials and Construction Principles.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Review
  9. Cytoskeletal Tensegrity in Microgravity.Life (Basel, Switzerland) · 2021
    Review
  10. Untethered control of functional origami microrobots with distributed actuation.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  11. Article
  12. Enumeration-screening method for the design of simple polygonal tensegrities.Proceedings. Mathematical, physical, and engineering sciences · 2019
    Article
  13. Article
  14. Article
  15. Soft Robots Manufacturing: A Review.Frontiers in robotics and AI · 2018
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Ke LiuSchool of Civil and Environmental Engineering, Georgia Institute of Technology 5142B Jesse W. Mason Building, 790 Atlantic Drive NW, Atlanta, GA, 30332, USA.
Jiangtao WuGeorge W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology 801 Ferst Drive MRDC 4104, Atlanta, GA, 30332, USA.
Glaucio H PaulinoSchool of Civil and Environmental Engineering, Georgia Institute of Technology 5142B Jesse W. Mason Building, 790 Atlantic Drive NW, Atlanta, GA, 30332, USA. paulino@gatech.edu.
H Jerry QiGeorge W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology 801 Ferst Drive MRDC 4104, Atlanta, GA, 30332, USA. qih@me.gatech.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tensegrity structures with detached struts are naturally suitable for deployable applications, both in terrestrial and outer-space structures, as well as morphing devices. Composed of discontinuous struts and continuous cables, such systems are only structurally stable when self-stress is induced; otherwise, they lose the original geometrical configuration (while keeping the topology) and thus can be tightly packed. We exploit this feature by using stimulus responsive polymers to introduce a paradigm for creating actively deployable 3D structures with complex shapes. The shape-change of 3D printed smart materials adds an active dimension to the configurational space of some structural components. Then we achieve dramatic global volume expansion by amplifying component-wise deformations to global configurational change via the inherent deployability of tensegrity. Through modular design, we can generate active tensegrities that are relatively stiff yet resilient with various complexities. Such unique properties enable structural systems that can achieve gigantic shape change, making them ideal as a platform for super light-weight structures, shape-changing soft robots, morphing antenna and RF devices, and biomedical devices.

Identifiers

PMID28615709
PMCPMC5471187

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.