Evidence map›Paper›PMID 37896362›Full record

ArticlePolymers2023

Non-Isothermal Crystallization Kinetics of Polyamide 6/Graphene Nanoplatelets Nanocomposites Obtained via In Situ Polymerization: Effect of Nanofiller Size.

Joana Lagarinhos, Sara Magalhães da Silva, José Martinho Oliveira

Abstract read
In one paragraph

Article in Polymers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

3 authors.

Joana LagarinhosEMaRT Group-Emerging: Materials, Research, Technology, University of Aveiro, 3810-193 Aveiro, Portugal.ORCID 0000-0001-7704-6021
Sara Magalhães da SilvaEMaRT Group-Emerging: Materials, Research, Technology, University of Aveiro, 3810-193 Aveiro, Portugal.ORCID 0000-0001-9930-9486
José Martinho OliveiraEMaRT Group-Emerging: Materials, Research, Technology, University of Aveiro, 3810-193 Aveiro, Portugal.ORCID 0000-0003-1564-5728

Funding

Fundação para a Ciência e Tecnologia UIDB/50011/2020, UIDP/50011/2020 & LA/P/0006/2020
6 · The paper itself

Abstract

Thermoplastic resin transfer molding (T-RTM) technology was applied to synthesize graphene nanoplatelets-based nanocomposites via anionic ring-opening polymerization (AROP). Polyamide 6 (PA6) was obtained by AROP and was used as the polymeric matrix of the developed nanocomposites. The non-isothermal crystallization behavior of PA6 and nanocomposites was analyzed by differential scanning calorimetry (DSC). Nanocomposites with 0.5 wt.% of graphene nanoplatelets (GNPs) with two different diameter sizes were prepared. Results have shown that the crystallization temperature shifted to higher values in the presence of GNPs. This behavior is more noticeable for the nanocomposite prepared with smaller GNPs (PA6/GN). The crystallization kinetic behavior of all samples was assessed by Avrami and Liu's models. It was observed that GNPs increased the crystallization rate, thus revealing a nucleating ability, and also validated the reduction of half-time crystallization values. Such tendency was also supported by the lower activation energy values determined by Friedman's method.

Indexed as

anionic ring-opening polymerization (AROP)graphene nanoplatelets (GNP)nanocompositesnon-isothermal crystallization kineticsPolyamide 6 (PA6)thermoplastic resin transfer molding (T-RTM)

Identifiers

PMID37896362
PMCPMC10610371

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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.