Evidence map›Paper›PMID 30333704›Full record

ArticleProceedings. Mathematical, physical, and engineering sciences2018

A modified formulation of quasi-linear viscoelasticity for transversely isotropic materials under finite deformation.

Valentina Balbi, Tom Shearer, William J Parnell

Erratum issuedAbstract read
In one paragraph

Article in Proceedings. Mathematical, physical, and engineering sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Soft metamaterials with dynamic viscoelastic functionality tuned by pre-deformation.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Valentina BalbiSchool of Mathematics, Statistics and Applied Mathematics, NUI Galway, University Road, Galway, Republic of Ireland.ORCID 0000-0002-7538-9490
Tom ShearerSchool of Mathematics, University of Manchester, Oxford Road, Manchester M13 9PL, UK.ORCID 0000-0001-7536-5547
William J ParnellSchool of Mathematics, University of Manchester, Oxford Road, Manchester M13 9PL, UK.ORCID 0000-0002-3676-9466

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The theory of quasi-linear viscoelasticity (QLV) is modified and developed for transversely isotropic (TI) materials under finite deformation. For the first time, distinct relaxation responses are incorporated into an integral formulation of nonlinear viscoelasticity, according to the physical mode of deformation. The theory is consistent with linear viscoelasticity in the small strain limit and makes use of relaxation functions that can be determined from small-strain experiments, given the time/deformation separability assumption. After considering the general constitutive form applicable to compressible materials, attention is restricted to incompressible media. This enables a compact form for the constitutive relation to be derived, which is used to illustrate the behaviour of the model under three key deformations: uniaxial extension, transverse shear and longitudinal shear. Finally, it is demonstrated that the Poynting effect is present in TI, neo-Hookean, modified QLV materials under transverse shear, in contrast to neo-Hookean

Indexed as

anisotropyfinite deformationsquasi-linear-viscoelasticitysoft tissues

Identifiers

PMID30333704
PMCPMC6189600

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.