Evidence map›Paper›PMID 33668296›Full record

ArticlePolymers2021

Carbon Fiber Reinforced Multi-Phase Epoxy Syntactic Foam (CFR-Epoxy-Hardener/HGMS/Aerogel-R-Hollow Epoxy Macrosphere(AR-HEMS)).

Xinfeng Wu, Yuan Gao, Tao Jiang, Ying Wang, Ke Yang, Tengshi Liu, Kai Sun, Yuantao Zhao, Wenge Li, Jinhong Yu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 2021. 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. Review
  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

10 authors.

Xinfeng WuCollege of Ocean Science and Engineering and Merchant Marine College, Shanghai Maritime University, Shanghai 201306, China.ORCID 0000-0002-8597-8272
Yuan GaoCollege of Ocean Science and Engineering and Merchant Marine College, Shanghai Maritime University, Shanghai 201306, China.
Tao JiangCollege of Ocean Science and Engineering and Merchant Marine College, Shanghai Maritime University, Shanghai 201306, China.ORCID 0000-0002-6631-2192
Ying WangCollege of Ocean Science and Engineering and Merchant Marine College, Shanghai Maritime University, Shanghai 201306, China.
Ke YangSchool of Materials Science and Engineering, Central South University, Changsha 410083, China.
Tengshi LiuSchool of Materials Science and Engineering, Shanghai University, Shanghai 200444, China.
Kai SunCollege of Ocean Science and Engineering and Merchant Marine College, Shanghai Maritime University, Shanghai 201306, China.
Yuantao ZhaoCollege of Ocean Science and Engineering and Merchant Marine College, Shanghai Maritime University, Shanghai 201306, China.
Wenge LiCollege of Ocean Science and Engineering and Merchant Marine College, Shanghai Maritime University, Shanghai 201306, China.
Jinhong YuKey Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo 315201, China.ORCID 0000-0001-9134-7568

Funding

China Postdoctoral Science Foundation 2017M611757the Special Fund of the National Natural Science Foundation of China 51573201and 51803119
6 · The paper itself

Abstract

Because the aerogel has ultra-low density and good impact resistance, the aerogel material, epoxy-hardener system, and expandable polystyrene beads (EPS) were used to prepare the lightweight aerogel reinforced hollow epoxy macro-spheres (AR-HEMS). The multi-phase epoxy syntactic foam (ESF) was manufactured with the epoxy-hardener system, HGMS (EP-hardener-HGMS), and AR-HEMS by "the compression modeling method." In this experiment, in order to enhance the strength of the ESF, some different kinds of the carbon fiber (CF) were added into the EP-hardener-HGMS system (CFR-EP). The influence of the volume stacking fraction, inner diameter, and layer of the AR-HEMS and the content and type of the CF in the EP-HGMS (CFR-EP) system on the compressive strength of the ESF were studied. Weighing the two factors of the density and compressive strength, the ESF reinforced by 1.5 wt% CF with 90% AR-HEMS has the better performance. This kind of the ESF has 0.428 g/cm

Indexed as

aerogelcarbon fibercompressive strengthdensityepoxy syntactic foampolymer composites

Identifiers

PMID33668296
PMCPMC7956284

What OpenQuestion holds

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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.