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Durability Testing of Composite Aerospace Materials Based on a New Polymer Carbon Fiber-Reinforced Epoxy Resin

Jinlong Shang*

School of Mechanical and Electrical Engineering, Sanya Aviation & Tourism College, Sanya, 572000, China

* Corresponding Author: Jinlong Shang. Email: email

(This article belongs to the Special Issue: Advanced Materials, Processing and Testing Technology)

Fluid Dynamics & Materials Processing 2023, 19(9), 2315-2328. https://doi.org/10.32604/fdmp.2023.026742

Abstract

In this study, the durability of a new polymer carbon fiber-reinforced epoxy resin used to produce composite material in the aerospace field is investigated through analysis of the corrosion phenomena occurring at the microscopic scale, and the related infrared spectra and thermal properties. It is found that light and heat can contribute to the aging process. In particular, the longitudinal tensile strength displays a non-monotonic trend, i.e., it first increases and then decreases over time. By contrast, the longitudinal compressive and inter-laminar shear strengths do not show significant changes. It is also shown that the inter-laminar shear strength of carbon fiber/epoxy resin composites with inter-laminar hybrid structure is better than that of pure carbon fiber materials. The related resistance to corrosion can be improved by more than 41%.

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APA Style
Shang, J. (2023). Durability testing of composite aerospace materials based on a new polymer carbon fiber-reinforced epoxy resin. Fluid Dynamics & Materials Processing, 19(9), 2315-2328. https://doi.org/10.32604/fdmp.2023.026742
Vancouver Style
Shang J. Durability testing of composite aerospace materials based on a new polymer carbon fiber-reinforced epoxy resin. Fluid Dyn Mater Proc. 2023;19(9):2315-2328 https://doi.org/10.32604/fdmp.2023.026742
IEEE Style
J. Shang, "Durability Testing of Composite Aerospace Materials Based on a New Polymer Carbon Fiber-Reinforced Epoxy Resin," Fluid Dyn. Mater. Proc., vol. 19, no. 9, pp. 2315-2328. 2023. https://doi.org/10.32604/fdmp.2023.026742



cc This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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