Evidence map›Paper›PMID 30717294›Full record

ArticleMolecules (Basel, Switzerland)2019

'Seeing' Strain in Soft Materials.

Zhiyong Xia, Vanessa D Alphonse, Doug B Trigg, Tim P Harrigan, Jeff M Paulson, Quang T Luong, Evan P Lloyd, Meredith H Barbee, Stephen L Craig

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
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  6. Article
  7. 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

9 authors.

Zhiyong XiaApplied Physics Laboratory, The Johns Hopkins University, Laurel, MD 20723, USA. Zhiyong.Xia@jhuapl.edu.
Vanessa D AlphonseApplied Physics Laboratory, The Johns Hopkins University, Laurel, MD 20723, USA. vanessa.alphonse@jhuapl.edu.
Doug B TriggApplied Physics Laboratory, The Johns Hopkins University, Laurel, MD 20723, USA. Doug.trigg@jhuapl.edu.
Tim P HarriganApplied Physics Laboratory, The Johns Hopkins University, Laurel, MD 20723, USA. Tim.harrigan@jhuapl.edu.
Jeff M PaulsonApplied Physics Laboratory, The Johns Hopkins University, Laurel, MD 20723, USA. jeff.paulson@jhuapl.edu.
Quang T LuongApplied Physics Laboratory, The Johns Hopkins University, Laurel, MD 20723, USA. quang.luong@jhuapl.edu.
Evan P LloydApplied Physics Laboratory, The Johns Hopkins University, Laurel, MD 20723, USA. Evan.lloyd@jhuapl.edu.ORCID 0000-0001-6984-7400
Meredith H BarbeeDepartment of Chemistry, Duke University, Durham, NC 27708, USA. Meredith.barbee@duke.edu.
Stephen L CraigDepartment of Chemistry, Duke University, Durham, NC 27708, USA. Stephen.craig@jhuapl.edu.

Funding

Johns Hopkins University IRAD grantU.S. Army W911NF-15-0143
6 · The paper itself

Abstract

Several technologies can be used for measuring strains of soft materials under high rate impact conditions. These technologies include high speed tensile test, split Hopkinson pressure bar test, digital image correlation and high speed X-ray imaging. However, none of these existing technologies can produce a continuous 3D spatial strain distribution in the test specimen. Here we report a novel passive strain sensor based on poly(dimethyl siloxane) (PDMS) elastomer with covalently incorporated spiropyran (SP) mechanophore to measure impact induced strains. We have shown that the incorporation of SP into PDMS at 0.25 wt% level can adequately measure impact strains via color change under a high strain rate of 1500 s

Indexed as

Models, ChemicalBenzopyransBrain Injuries, TraumaticColorDimethylpolysiloxanesElasticityHumansImaging, Three-DimensionalIndolesMaterials TestingNitro CompoundsPressureStress, MechanicalTensile StrengthTime FactorsBenzopyransdimethiconeDimethylpolysiloxanesIndolesmerocyanineNitro Compoundsspiropyranimpact strainmechanophorepoly(dimethyl siloxane)spiropyranstrain sensing

Identifiers

PMID30717294
PMCPMC6384768

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.