Effect of Benzoxazine Monomer Structure on the Properties of Aramid Fiber Reinforced Composite 


Vol. 60,  No. 6, pp. 408-415, Dec.  2023
10.12772/TSE.2023.60.408


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  Abstract

The effect of aniline-based benzoxazine resin on the physical properties of aramid fiber and glass fiber reinforced composites was investigated to assess its suitability as a high-performance composite matrix. 2,2-bis(3,4-dihydro-3-phenyl-2H-1,3-benzoxazine) propane and 2,2-bis(3,4-dihydro-3-benzonitrile-2H-1,3-benzoxazine)propane were synthesized, and the physical properties of composites reinforced with aramid fiber and glass fiber were compared and evaluated. The structures of the synthesized benzoxazine monomers were confirmed by using nuclear magnetic resonance and Fourier transform infrared spectroscopy, and the thermal properties were analyzed by using differential scanning calorimetry and thermogravimetric analysis. The tensile and flexural strengths of the composites were measured by universal testing machine and the interface of the composites was investigated by a scanning electron microscope. It was revealed that the functional groups of benzoxazine monomers are closely related to the thermal and mechanical properties of fiber reinforced composites.

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  Cite this article

[IEEE Style]

김호동, 박민선, 안세현, 전은수, 조광수, 김호동, "Effect of Benzoxazine Monomer Structure on the Properties of Aramid Fiber Reinforced Composite," Textile Science and Engineering, vol. 60, no. 6, pp. 408-415, 2023. DOI: 10.12772/TSE.2023.60.408.

[ACM Style]

김호동, 박민선, 안세현, 전은수, 조광수, and 김호동. 2023. Effect of Benzoxazine Monomer Structure on the Properties of Aramid Fiber Reinforced Composite. Textile Science and Engineering, 60, 6, (2023), 408-415. DOI: 10.12772/TSE.2023.60.408.

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한국연구재단 우수등재학술지 유지 (2022년)