Viscoelastic Memory Effects in Cyclic Thermomechanical Loading of Epoxy Polymer and Glass-Reinforced Composite: An Experimental Study and Modeling Under Variable Initial Stress and Cycle Durations.

Maxim Mishnev, Alexander Korolev, Alexander Zadorin, Daria Alabugina, Denis Malikov, Fedor Zyrianov

Abstract read

In one paragraph

Article in Polymers, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Maxim MishnevDepartment of Building Construction and Structures, South Ural State University, Chelyabinsk 454080, Russia.ORCID 0000-0003-4021-003X

Alexander KorolevDepartment of Building Construction and Structures, South Ural State University, Chelyabinsk 454080, Russia.ORCID 0000-0003-4283-0400

Alexander ZadorinDepartment of Building Construction and Structures, South Ural State University, Chelyabinsk 454080, Russia.

Daria AlabuginaDepartment of Building Construction and Structures, South Ural State University, Chelyabinsk 454080, Russia.

Denis MalikovDepartment of Building Construction and Structures, South Ural State University, Chelyabinsk 454080, Russia.

Fedor ZyrianovDepartment of Building Construction and Structures, South Ural State University, Chelyabinsk 454080, Russia.

Funding

Russian Science Foundation 23-29-00425

6 · The paper itself

Abstract

This article presents a study of the viscoelastic behavior of an epoxy polymer and a glass-reinforced composite based on it under cyclic thermomechanical loading. The goal is to model and explain the experimentally observed stress state formation, including the accumulation of residual stresses under various initial mechanical stress levels and heating/cooling cycle durations. An improved material model, implemented as a Python script, is used, allowing for the consideration of memory effects on thermomechanical loading depending on the level and nature (mechanical or thermal) of the initial stresses. A Python script was developed to determine the viscoelastic parameters (elastic modulus E

Indexed as

epoxy polymersglass reinforced plasticsresidual stressesstructural modelthermal stressesviscoelasticity

Identifiers

PMID39940546

DOI10.3390/polym17030344

PMCPMC11821203

What OpenQuestion holds

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LicenceCC BY

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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.