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Property Evaluation of Epoxy Resin based Aramid and Carbon Fiber Composite Materials

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2015, 27(1), pp.11-17
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

서대경 1 BAE, JIN SEOK 2 하나라 1 이장훈 1 박현규 2

1다이텍연구원
2경북대학교

Accredited

ABSTRACT

Recently, super fiber reinforced composite materials are widely used in many industries due to high mechanicalproperties. In this study, 2 different types of composite materials were manufactured in order to compare their mechanicalproperties. Carbon and Aramid fibers were used for reinforcement materials and Bisphenol-A type epoxy resin was formatrix. Two kinds of fiber-reinforced materials were manufactured by RIM(Resin Injection Molding) method. Beforemanufacturing composite materials, the optimal manufacturing and curing process condition were established and the ratioof reinforcement to epoxy resin was discussed. FT-IR analysis was conducted to clarify the structure of epoxy resin. Thermaland mechanical property test were also carried out. The cross-section of composite materials was observed using a scanningelectron microscope(SEM).

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