Study of the effect of combined reinforcement and modification of epoxy resin with rubbers on the impact strength of carbon fiber-reinforced plastic
Meiirbekov M.N. Ismailov M.B. Kenzhegulov A.K. Mustafa L.M. Tashmukhanbetova I.B.
2024L.N. Gumilyov Eurasian National University
Eurasian Journal of Physics and Functional Materials
2024#8Issue 123 - 32 pp.
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.
carbon fiber-reinforced plastic , elastomers , impact strength , rubber , strength
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Satbayev University, Almaty, Kazakhstan
JSC National Center of Space Research and Technology, Almaty, Kazakhstan
Satbayev University, JSC Institute of Metallurgy and Ore Beneification, Almaty, Kazakhstan
LLP International Educational Corporation, Almaty, Kazakhstan
Satbayev University
JSC National Center of Space Research and Technology
Satbayev University
LLP International Educational Corporation
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