Study of the effect of combined reinforcement and modification of epoxy resin with rubbers on the impact strength of carbon fiber-reinforced plastic

Authors

M. N. Meiirbekov, Satbayev University, Almaty, Kazakhstan
M. B. Ismailov, JSC National Center of Space Research and Technology, Almaty, Kazakhstan
A. K. Kenzhegulov, Satbayev University, JSC Institute of Metallurgy and Ore Beneification, Almaty, KazakhstanFollow
L. M. Mustafa, JSC National Center of Space Research and Technology, Almaty, Kazakhstan
I. B. Tashmukhanbetova, LLP International Educational Corporation, Almaty, Kazakhstan

Article Type

Original Study

Abstract

The effect of modified epoxy resin with polyurethane, silicone, and butadiene rubber and combined reinforcement with fiberglass and Kevlar on the strength properties of carbon fiber-reinforced plastic was studied. It was found that when rubber is introduced into the composition of the epoxy resin, polyurethane, and combined reinforcement according to the carbon fiber/Kevlar scheme in a ratio of 10:10 leads to an increase in impact strength by 42% to 273 kJ/m2 and compressive strength increases by 35% to 575 MPa

First Page

23

Last Page

32

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Recommended Citation

Meiirbekov, M. N.; Ismailov, M. B.; Kenzhegulov, A. K.; Mustafa, L. M.; and Tashmukhanbetova, I. B. (2024) "Study of the effect of combined reinforcement and modification of epoxy resin with rubbers on the impact strength of carbon fiber-reinforced plastic," Eurasian Journal of Physics and Functional Materials: Vol. 8: No. 1, Article 3.
DOI: https://doi.org/10.32523/ejpfm.2024080103