Evidence map›Paper›PMID 36363094›Full record

ArticleMaterials (Basel, Switzerland)2022

Effect of Core-Shell Rubber Nanoparticles on the Mechanical Properties of Epoxy and Epoxy-Based CFRP.

Tatjana Glaskova-Kuzmina, Leons Stankevics, Sergejs Tarasovs, Jevgenijs Sevcenko, Vladimir Špaček, Anatolijs Sarakovskis, Aleksejs Zolotarjovs, Krishjanis Shmits, Andrey Aniskevich

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. 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.

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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

9 authors.

Tatjana Glaskova-KuzminaInstitute for Mechanics of Materials, University of Latvia, Jelgavas 3, LV-1004 Riga, Latvia.ORCID 0000-0002-3550-3279
Leons StankevicsInstitute for Mechanics of Materials, University of Latvia, Jelgavas 3, LV-1004 Riga, Latvia.
Sergejs TarasovsInstitute for Mechanics of Materials, University of Latvia, Jelgavas 3, LV-1004 Riga, Latvia.ORCID 0000-0001-5091-3770
Jevgenijs SevcenkoInstitute for Mechanics of Materials, University of Latvia, Jelgavas 3, LV-1004 Riga, Latvia.
Vladimir ŠpačekSynpo, S. K. Neumanna 1316, 530 02 Pardubice, Czech Republic.
Anatolijs SarakovskisInstitute of Solid State Physics, Kengaraga 8, LV-1063 Riga, Latvia.
Aleksejs ZolotarjovsInstitute of Solid State Physics, Kengaraga 8, LV-1063 Riga, Latvia.
Krishjanis ShmitsInstitute of Solid State Physics, Kengaraga 8, LV-1063 Riga, Latvia.ORCID 0000-0002-1652-9211
Andrey AniskevichInstitute for Mechanics of Materials, University of Latvia, Jelgavas 3, LV-1004 Riga, Latvia.

Funding

M-Era.Net project "EPIC - European Partnership for Improved Composites" funded by grant No. TH06020001M-Era.Net project MERF "Matrix for carbon reinforced epoxy laminates with reduced flammability" grant No. 1.1.1.5/ERANET/20/04
6 · The paper itself

Abstract

The aim of the research was to estimate the effect of core-shell rubber (CSR) nanoparticles on the tensile properties, fracture toughness, and glass transition temperature of the epoxy and epoxy-based carbon fiber reinforced polymer (CFRP). Three additives containing CSR nanoparticles were used for the research resulting in a filler fraction of 2-6 wt.% in the epoxy resin. It was experimentally confirmed that the effect of the CSR nanoparticles on the tensile properties of the epoxy resin was notable, leading to a reduction of 10-20% in the tensile strength and elastic modulus and an increase of 60-108% in the fracture toughness for the highest filler fraction. The interlaminar fracture toughness of CFRP was maximally improved by 53% for ACE MX 960 at CSR content 4 wt.%. The glass transition temperature of the epoxy was gradually improved by 10-20 °C with the increase of CSR nanoparticles for all of the additives. A combination of rigid and soft particles could simultaneously enhance both the tensile properties and the fracture toughness, which cannot be achieved by the single-phase particles independently.

Indexed as

CFRPcore–shell rubber nanoparticlesepoxyfracture toughnessglass transition temperaturetensile properties

Identifiers

PMID36363094
PMCPMC9656058

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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.