Evidence map›Paper›PMID 35746021›Full record

ArticlePolymers2022

Properties of Basalt Fiber Core Rods and Their Application in Composite Cross Arms of a Power Distribution Network.

Yunpeng Liu, Mingjia Zhang, Hechen Liu, Lin Tian, Jie Liu, Chuanfu Fu, Xiaotao Fu

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.0field-weighted citation impact, top 16% of its field
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

6 citing papers in PubMed, 16 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Yunpeng LiuState Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Yonghua North Street No. 619, Baoding 071003, China.ORCID 0000-0002-7942-2112
Mingjia ZhangHebei Provincial Key Laboratory of Power Transmission Equipment Security Defence, North China Electric Power University, Yonghua North Street No. 619, Baoding 071003, China.
Hechen LiuState Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Yonghua North Street No. 619, Baoding 071003, China.ORCID 0000-0003-0464-6549
Lin TianState Grid Hebei Electric Power Company Electric Power Research Institute, Xingan Street No. 200, Yuhua District, Shijiazhuang 050035, China.
Jie LiuState Grid Hebei Electric Power Company Electric Power Research Institute, Xingan Street No. 200, Yuhua District, Shijiazhuang 050035, China.
Chuanfu FuKey Laboratory of Physical and Chemical Analysis for Electric Power of Hainan Province, Hairuihou Street No. 23, Haikou 570100, China.
Xiaotao FuKey Laboratory of Physical and Chemical Analysis for Electric Power of Hainan Province, Hairuihou Street No. 23, Haikou 570100, China.
North China Electric Power University · CN

Funding

the Fundamental Research Funds for the Central Universities of China 2020MS088the Science and Technology Project of China Southern Power Grid Co. 073000KK52200014the Science and Technology Project of State Grid Corporation of China kj2020-057
6 · The paper itself

Abstract

As basalt fiber has better mechanical properties and stability than glass fiber, cross arms made of continuous basalt-fiber-reinforced epoxy matrix composites are capable of meeting the mechanical requirements in the event of typhoons and broken lines in coastal areas, mountainous areas and other special areas. In this paper, continuous basalt-fiber-reinforced epoxy matrix composites were used to fabricate the core rods and composite cross arms. The results verified that basalt fiber composite cross arms can meet the strict requirements of transmission lines in terms of quality and reliability. In addition to high electrical insulation performance, the flexural modulus and the flexural strength of basalt fiber core rods are 1.8 and 1.06 times those of glass fiber core rods, respectively. Basalt fiber core rods were found to be much better load-bearing components compared to glass fiber core rods. However, the leakage current and the result of scanning electron microscopy (SEM) analysis reveal that the interface bonding strength between basalt fibers and the matrix resin is weak. A 3D reconstruction of micro-CT indicates that the volume of pores inside basalt fiber core rods accounts for 0.0048% of the total volume, which is greater than the 0.0042% of glass fiber rods. Therefore, improving the interface bond between basalt fibers and the resin can further improve the properties of basalt fiber core rods.

Indexed as

basalt fibercomposite materialscore rodsinsulating materials

Identifiers

PMID35746021
PMCPMC9227450
OpenAlexW4283030421

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.