Evidence map›Paper›PMID 38809983›Full record

ArticleScience advances2024

Reconfigurable origami-inspired multistable metamorphous structures.

Chunlong Wang, Hongwei Guo, Rongqiang Liu, Zongquan Deng, Yan Chen, Zhong You

Abstract read
In one paragraph

Article in Science advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

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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

6 authors.

Chunlong WangSchool of Mechanical Engineering, Tianjin University, Tianjin 300350, China.ORCID 0000-0002-8511-1716
Hongwei GuoState Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin 150001, China.ORCID 0000-0001-7498-6755
Rongqiang LiuState Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin 150001, China.
Zongquan DengState Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin 150001, China.
Yan ChenSchool of Mechanical Engineering, Tianjin University, Tianjin 300350, China.ORCID 0000-0002-4742-6944
Zhong YouDepartment of Engineering Science, University of Oxford, Oxford OX1 3PJ, UK.ORCID 0000-0002-5286-7218

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Origami-inspired metamorphous structures can adjust their shapes and mechanical behaviors according to operational requirements. However, they are typically composed of nonrigid origami, where required facet deformation complicates actuation and makes them highly material dependent. In this study, we present a type of origami metamorphous structure composed of modular bistable units, each of which is a rigid origami. The elasticity within the origami creases and switching of mountain and valley crease lines enable it to have bistability. The resultant metamorphous structure has multistability, allowing it to switch among multifarious configurations with programmable profiles. This concept was validated by potential energy analysis and experiments. Using this concept, we developed a robotic limb capable of both lifting and gripping through configuration changes. Furthermore, we used the origami units to construct a metamaterial whose properties could change with the variation of configurations. These examples demonstrate the concept's remarkable versatility and potential for many applications.

Identifiers

PMID38809983
PMCPMC11135397

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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.