한국섬유공학회지 (Textile Science and Engineering)

  • 제52권6호
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  • Pages.367-372
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  • 2015
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  • 1225-1089(pISSN)
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  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
권호 표지
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탄소섬유 펼침 기술을 적용한 CF/PA6 적층 복합재료의 특성

Properties of CF/PA6 Laminate Composites Prepared Using the Carbon Fiber Spreading Technology

  • Park, Sung-min (Korea Dyeing & Finishing Technology Institute (DYETEC)) ;
  • Kim, Myung Soon (Korea Dyeing & Finishing Technology Institute (DYETEC)) ;
  • Choi, Yoon Sung (Korea Dyeing & Finishing Technology Institute (DYETEC)) ;
  • Lee, Eun Soo (Korea Dyeing & Finishing Technology Institute (DYETEC)) ;
  • Chon, Jin Sung (Department of Composite Materials R&D Center, Textile for Life (T4L)) ;
  • Yoo, Ho Wook (Department of Composite Materials R&D Center, Textile for Life (T4L))
  • 투고 : 2015.11.04
  • 심사 : 2015.12.03
  • 발행 : 2015.12.31
⟨ 이전 논문 다음 논문 ⟩

초록

This paper reports the preparation of CF/PA6 (Polyamide 6) laminate composites using tow-spreading technology. Additionally, the effect of the spread tow on impregnation was investigated by Darcy's law. The thickness of an unspread 12K carbon fiber tow was reduced by increasing the tow width from 7 to 20 mm. The PA6 film was used to stabilize and impregnate the spread tow by covering it with a partially consolidated prepreg:12K carbon fiber spread tow/PA6 film. The laminate composites were fabricated from the prepreg and, for comparison, the other laminate composite was produced from a conventional tow prepreg of 12K carbon fiber/PA6 film. Consequently, the spread tow laminate composite exhibited a lower void content and improved mechanical properties.

키워드

참고문헌

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