Evidence map›Paper›PMID 27499728›Full record

ArticleAdvanced functional materials2016

Guided Formation of 3D Helical Mesostructures by Mechanical Buckling: Analytical Modeling and Experimental Validation.

Yuan Liu, Zheng Yan, Qing Lin, Xuelin Guo, Mengdi Han, Kewang Nan, Keh-Chih Hwang, Yonggang Huang, Yihui Zhang, John A Rogers

Abstract read
In one paragraph

Article in Advanced functional materials, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Harnessing the interface mechanics of hard films and soft substrates for 3D assembly by controlled buckling.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  9. Article
  10. Dynamic regimes of electrified liquid filaments.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  11. Article
  12. Thermal Release Transfer Printing for Stretchable Conformal Bioelectronics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2017
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
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

10 authors.

Yuan LiuCenter for Mechanics and Materials, AML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084 (P.R. China).
Zheng YanDepartment of Materials Science and Engineering, Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801 (USA).
Qing LinDepartment of Materials Science and Engineering, Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801 (USA).
Xuelin GuoDepartment of Materials Science and Engineering, Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801 (USA).
Mengdi HanNational Key Laboratory of Science and Technology on Micro/Nano Fabrication, Peking University, Beijing 100871 (P. R. China).
Kewang NanDepartment of Materials Science and Engineering, Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801 (USA).
Keh-Chih HwangCenter for Mechanics and Materials, AML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084 (P.R. China).
Yonggang HuangDepartments of Civil and Environmental Engineering, and Mechanical Engineering, Center for Engineering and Health, and Skin Disease Research Center, Northwestern University, Evanston, Illinois 60208 (USA).
Yihui ZhangCenter for Mechanics and Materials, AML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084 (P.R. China).
John A RogersDepartment of Materials Science and Engineering, Chemistry, Mechanical Science and Engineering, Electrical and Computer Engineering, Beckman Institute for Advanced Science and Technology, and Frederick Seitz Materials, Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801 (USA).

Funding

SCH: Interface Monitoring System to Promote Residual Limb HealthR01EB019337 · NIBIB · NORTHWESTERN UNIVERSITY AT CHICAGO · PI COLEMAN, TODD P, FATONE, STEFANIA · 2014 to 2017
$1.5M
NIBIB NIH HHS R01 EB019337
6 · The paper itself

Abstract

Three-dimensional (3D) helical mesostructures are attractive for applications in a broad range of microsystem technologies, due to their mechanical and electromagnetic properties as stretchable interconnects, radio frequency antennas and others. Controlled compressive buckling of 2D serpentine-shaped ribbons provides a strategy to formation of such structures in wide ranging classes of materials (from soft polymers to brittle inorganic semiconductors) and length scales (from nanometer to centimeter), with an ability for automated, parallel assembly over large areas. The underlying relations between the helical configurations and fabrication parameters require a relevant theory as the basis of design for practical applications. Here, we present an analytic model of compressive buckling in serpentine microstructures, based on the minimization of total strain energy that results from various forms of spatially dependent deformations. Experiments at micro- and millimeter-scales, together with finite element analyses (FEA), were exploited to examine the validity of developed model. The theoretical analyses shed light on general scaling laws in terms of three groups of fabrication parameters (related to loading, material and 2D geometry), including a negligible effect of material parameters and a square root dependence of primary displacements on the compressive strain. Furthermore, analytic solutions were obtained for the key physical quantities (e.g., displacement, curvature and maximum strain). A demonstrative example illustrates how to leverage the analytic solutions in choosing the various design parameters, such that brittle fracture or plastic yield can be avoided in the assembly process.

Indexed as

BucklingHelixModelingSerpentine StructuresThree-dimensional Assembly

Identifiers

PMID27499728
PMCPMC4972031

What OpenQuestion holds

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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.