Evidence map›Paper›PMID 32316145›Full record

ArticlePolymers2020

Rheological and Electrical Study of a Composite Material Based on an Epoxy Polymer Containing Cyclotriphosphazene.

O Dagdag, M El Gouri, A El Mansouri, A Outzourhit, A El Harfi, O Cherkaoui, A El Bachiri, O Hamed, S Jodeh, G Hanbali and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 2020. 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

11 authors.

O DagdagLaboratory of Industrial Technologies and Services (LITS), Department of Process Engineering, Height School of Technology, Sidi Mohammed Ben Abdallah University, P.O. Box 2427, Fez 30000, Morocco.ORCID 0000-0002-9723-1344
M El GouriLaboratory of Industrial Technologies and Services (LITS), Department of Process Engineering, Height School of Technology, Sidi Mohammed Ben Abdallah University, P.O. Box 2427, Fez 30000, Morocco.
A El MansouriLPSCM, Department of physics, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech PB 2390, Morocco.
A OutzourhitNanomaterials for Energy and Environment Laboratory, Cadi Ayyad University, Marrakech PB 2390, Morocco.
A El HarfiLaboratory of Advanced Materials and Process Engineering, Department of Chemistry, Faculty of Science, Ibn Tofail University, BP 133, Kenitra 14000, Morocco.
O CherkaouiHigher School of Textile and Clothing Industries, Laboratory REMTEX, Oulfa BP 7731, Casablanca, Morocco.
A El BachiriUniversity Department, Royal Naval School, Sour Jdid Boulevard, Casablanca B.P 16303, Morocco.
O HamedDepartment of Chemistry, An-Najah National University, Nablus P. O. Box 7, Palestine.
S JodehDepartment of Chemistry, An-Najah National University, Nablus P. O. Box 7, Palestine.ORCID 0000-0001-9074-0122
G HanbaliDepartment of Chemistry, An-Najah National University, Nablus P. O. Box 7, Palestine.
B KhalafDepartment of Chemistry, An-Najah National University, Nablus P. O. Box 7, Palestine.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this work, we have studied, formulated, prepared, and characterized the rheological and electrical behavior of a composite material based on an epoxy resin Diglycidyl Ether of Bisphenol A (DGEBA) reinforced with hexaglycidyl cyclotriphosphazene (HGCP). The epoxy system was cured with 4,4'-methylene dianiline (MDA). DGEBA-HGCP-MDA epoxy composite materials with reinforced HGCP which varied from 5% to 10% by weight were prepared by mixing in the molten state. The morphology was evaluated by SEM. The rheological behavior was studied using small deformation rheology. The electrical characterization was carried out with a frequency variation range from 1 Hz to 100 KHz at room temperature. These measurements revealed that the rheological and electrical behaviors strongly depend on the quantity of HGCP in the DGEBA matrix. The linear viscoelastic properties study reveals that the modulus of elasticity G' is dependent on the amount of HGCP present in the epoxy resin DGEBA. The capacitance-frequency measurements suggest a distribution of localized states in the band gap of the blends.

Indexed as

compositeepoxy resinHGCPrheological and electrical behavior

Identifiers

PMID32316145
PMCPMC7240388

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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.