GNPs have several excellent mechanical properties including high strength, a good young’s modulus, thermal conductivity, corrosion resistance, electronic shielding, etc. In this study, CF/GNP/Epoxy composites were manufactured using GNP weight ratios of 0.15 wt%, 0.3 wt%, 0.5 wt%, 0.7 wt% and 1 wt%. The composites were manufactured with a mechanical method (3-roll-mill). Tensile, impact and wear tests were performed according to ASTM standards D3039, D256 and D3181, respectively. The results show that the CF/GNP0.3wt%/Epoxy composites have good mechanical properties, e.g., tensile strength and impact and wear resistance. In this study, both carbon fabric and GNPs were used as reinforcements in the composites. The mechanical properties increased and weight loss decreased as the GNP content in the resin films was increased.

1. 서 론
 2. 실험 방법
  2.1 사용 재료
  2.2 복합재료 제조
  2.3 강화제 분산도 측정
  2.4 복합재료의 기계적 특성 및 마모시험
 3. 결과 및 고찰
  3.1 그래핀 나노플레이트렛의 분산도
  3.2 복합재료의 기계적 특성 평가
 4. 결 론
 Acknowledgement
 References

• 박승빈(창원대학교) | Seung-Bhin Park
• 박진철(창원대학교) | Jin-Chul Park
• 조창우(창원대학교) | Chang-Woo Cho
• 송정일(창원대학교) | Jung-Il Song Corresponding author