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Mechanical and Thermal Properties of Nanocomposites Reinforced with Pan Nanofibre Mats Cover

Mechanical and Thermal Properties of Nanocomposites Reinforced with Pan Nanofibre Mats

Open Access
|Nov 2024

Abstract

The integration of electrospun nanofibres into composite materials such as carbon fibre reinforced polymers (CFRP) and glass fibre reinforced polymers (GFRPs) has gained significant attention for enhancing their mechanical and thermal properties. This study focuses on the impact of incorporating polyacrylonitrile (PAN)-based nanofibres into an epoxy matrix to form multi-layered laminate composites. Our approach involved interleaving these orientated nanofibres within CFRP/GFRP matrices to investigate improvements in bulk material characteristics. The tensile and thermal properties of the resulting nanocomposites were thoroughly analysed. Thermogravimetric analysis (TGA) was employed to evaluate the thermal stability and degradation behaviour. In particular, nanocomposites exhibited an increase of 5–24 % in elastic modulus, aligning with predictions from analytical models. This research underscores the potential of PAN nanofibre mats for the development of lightweight, high-performance nanocomposites, offering a novel methodology for the enhancement of composite materials.

DOI: https://doi.org/10.2478/lpts-2024-0046 | Journal eISSN: 2255-8896 | Journal ISSN: 0868-8257
Language: English
Page range: 92 - 106
Published on: Nov 30, 2024
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year

© 2024 J. V. Sanchaniya, S. P. Dobariya, I. Lasenko, published by Institute of Physical Energetics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.