Evidence map›Paper›PMID 39684052›Full record

ArticlePolymers2024

Dynamic Thermo-Mechanical Properties of Carbon Nanotube Resin Composite Films.

Ying Wang, Zhouyi Li, Yan Liu, Penghao Pei

Abstract read
In one paragraph

Article in Polymers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. 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

4 authors.

Ying WangSchool of Civil Engineering and Architecture, Xi'an University of Technology, Xi'an 710048, China.
Zhouyi LiSchool of Civil Engineering and Architecture, Xi'an University of Technology, Xi'an 710048, China.
Yan LiuCollege of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China.
Penghao PeiSchool of Aeronautics, Northwestern Polytechnical University, Xi'an 710072, China.

Funding

the National Natural Science Foundation of China 12302485the Scientific Research Program Funded by Shaanxi Provincial Education Department (Natural Science Project) 23JK0569the Shannxi Province Association for Science and Technology Youth Talent Support Program 20240518
6 · The paper itself

Abstract

In this paper, we prepared carbon nanotube (CNT) epoxy composite films and conducted tensile experiments at various temperatures (-40 °C, -10 °C, 20 °C, and 50 °C) and frequencies (1 Hz, 10 Hz, and 20 Hz) using Dynamic Mechanical Analysis (DMA). This study reveals the effects of temperature and frequency on the mechanical properties of CNT films and CNT epoxy composite films. The results indicate that the energy storage modulus of the pure CNT film is approximately 13 times greater than that of the composite material at 20 °C. Additionally, the loss factor of the composite material is about 25 times that of pure epoxy resin and 7 times that of pure CNT film. These findings suggest that the presence of epoxy resin reduces the elastic deformation capacity of the CNT film while enhancing its damping properties. The mechanical properties of CNT films and CNT epoxy composites at varying temperatures and frequencies investigated in this work offer valuable insights for future applications and studies of CNT films and CNT epoxy composites in diverse environments.

Indexed as

carbon nanotube filmscomposite materialdynamic thermo-mechanical analysisepoxy resin

Identifiers

PMID39684052
PMCPMC11644083

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.