Evidence map›Paper›PMID 38675085›Full record

ArticlePolymers2024

Theoretical Analysis of Thermophysical Properties of 3D Carbon/Epoxy Braided Composites with Varying Temperature.

Li-Li Jiang, Zhen-Guo Li, Dong-Ye Wang, Jun-Jun Zhai, Xiang-Xia Kong

Abstract read
PubMed Full text at PMC Publisher
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 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Li-Li JiangCollege of Civil Engineering and Architecture, Xiamen City University, Xiamen 361008, China.
Zhen-Guo LiCollege of Civil Engineering and Architecture, Xiamen City University, Xiamen 361008, China.
Dong-Ye WangCollege of Civil Engineering and Architecture, Xiamen City University, Xiamen 361008, China.
Jun-Jun ZhaiCollege of Aeronautics and Astronautics, North China Institute of Aerospace Engineering, Langfang 065000, China.
Xiang-Xia KongDepartment of Material Engineering, North China Institute of Aerospace Engineering, Langfang 065000, China.

Funding

Fujian traditional style building engineering research center of Xiamen City University of China NoneNational Natural Science Foundation of China 12002003Natural Science Foundation of Hebei Province A2023409007Natural Science Foundation of Hebei Province E2021409021Scientific Research Fund Project of Xiamen City University of China G1L2023-2Scientific Research Fund Project of Xiamen City University of China G1L2023-3Yunding vocational education master training project of Xiamen City University of China None
6 · The paper itself

Abstract

A three-dimensional helix geometry unit cell is established to simulate the complex spatial configuration of 3D braided composites. Initially, different types of yarn factors, such as yarn path, cross-sectional shape, properties, and braid direction, are explained. Then, the multiphase finite element method is used to develop a new theoretical calculation procedure based on the unit cell for predicting the impacts of environmental temperature on the thermophysical properties of 3D four-direction carbon/epoxy braided composites. The changing rule and distribution characteristics of the thermophysical properties for 3D four-direction carbon/epoxy braided composites are obtained at temperatures ranging from room temperature to 200 °C. The influences of environmental temperature on the coefficients of thermal expansion (CTE) and the coefficients of thermal conduction (CTC) are evaluated, by which some important conclusions are drawn. A comparison is conducted between theoretical and experimental results, revealing that variations in temperature exert a notable influence on the thermophysical characteristics of 3D four-directional carbon/epoxy braided composites. The theoretical calculation procedure is an effective tool for the mechanical property analysis of composite materials with complex geometries.

Indexed as

3D braided compositeshelix geometry unit celltemperaturethermophysical properties

Identifiers

PMID38675085
PMCPMC11053961

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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.