Evidence map›Paper›PMID 40321578›Full record

ReviewACS omega2025

A Comprehensive Review on the Role of Nanosilica as a Toughening Agent for Enhanced Epoxy Composites for Aerospace Applications.

Purva Uniyal, Piyush Gaur, Jitendra Yadav, Neelanchali Asija Bhalla, Tabrej Khan, Harri Junaedi, Tamer A Sebaey

Abstract readReview
In one paragraph

Review in ACS omega, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

7 authors.

Purva UniyalDepartment of Mechanical & Aerospace Engineering, School of Advanced Engineering, UPES, Dehradun 248007, Uttarakhand, India.
Piyush GaurDepartment of Mechanical & Aerospace Engineering, School of Advanced Engineering, UPES, Dehradun 248007, Uttarakhand, India.ORCID https://orcid.org/0000-0002-6826-6855
Jitendra YadavDepartment of Mechanical & Aerospace Engineering, School of Advanced Engineering, UPES, Dehradun 248007, Uttarakhand, India.
Neelanchali Asija BhallaMechanical Engineering Department, School of Engineering and Applied Sciences, Bennett University, Greater Noida 201310, UP, India.
Tabrej KhanDepartment of Engineering Management, College of Engineering, Prince Sultan University, Riyadh 12435, Saudi Arabia.ORCID https://orcid.org/0000-0002-8619-1340
Harri JunaediDepartment of Engineering Management, College of Engineering, Prince Sultan University, Riyadh 12435, Saudi Arabia.
Tamer A SebaeyDepartment of Engineering Management, College of Engineering, Prince Sultan University, Riyadh 12435, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This review provides a thorough review on nanosilica as a strengthening component in epoxy composites, with a specific emphasis on its suitability for use in aerospace applications. The study commences by examining the distinctive characteristics of nanosilica, encompassing its methods of synthesis as well as its efficacy in augmenting the mechanical and thermal properties of epoxy-based composites. A substantial part of the review focuses on assessing the efficiency of nanosilica-reinforced glass fiber composite laminates, particularly in the field of aerospace structural applications. The issue of low toughness in epoxy composites, specifically the occurrence of crack growth and propagation when subjected to stress, is tackled through the investigation of different toughening techniques. These techniques involve the addition of nanosilica and liquid rubber tougheners such as ETBN. In addition, this review presents the techniques used to distribute nanosilica particles within epoxy resins and offers a detailed examination of the mechanical testing and characterization methods employed for these nanocomposites. The study determines that nanosilica, owing to its substantial surface area and mechanical durability, greatly improves the resilience and overall mechanical efficacy of epoxy composites, rendering it a highly promising material for the aerospace sector. This study suggests that addition of nanosilica in epoxy-based composites until 5% by weight gives the best possible outcomes with respect to increment in mechanical properties like modulus, strength, and toughness.

Identifiers

PMID40321578
PMCPMC12044581

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.