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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 107 - 111 (5page)
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Polypropylene(PP)/carbon fiber(CF)/multi-walled carbon nanotube(MWCNT) nanocomposites along with various CF and MWCNT contents were prepared in a Twin screw extruder. Electrical, mechanical property and morphology were investigated with a variation of CF and MWCNT contents. From the surface resistance of PP/CF/MWCNT composites, MWCNT can increase the conductivity of composites compared with PP/CF composites without MWCNT. It is suggested that MWCNT and CF can make the conductive network in the polymer matrix. Flexural modulus and Izod impact strength of the PP/CF/MWCNT composites were improved with the increase of CF contents. Morphology showed that length of CF in polymer matrix was shortened by torque during melt mixing with MWCNT. As a result of this phenomenon, the impact strength of composites was somewhat decreased.
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참고문헌 (14)
참고문헌 신청
김윤희 / 2009 / Effects of Filler Characteristics and Processing Conditions on the Electrical, Morphological and Rheological Properties of PE and PP with Conductive Filler Composites / Macromolecular Research 17(2):110~115
F. Rezaei / 2009 / Effect of fiber length on thermomechanical properties of short carbon fiber reinforced polypropylene composites / Materials and Design 30:260~263
Morgan P / 2005 / Carbon fiber and their composites / Taylor & Francis Group
S. A. Gordeyev / 2001 / A promising conductive material: highly oriented polypropylene filled with short vapour-grown carbon fibres / Materials Letters 51(1):32~36
S. J. Park / 2003 / Impact Behaviors of Ni-plated Carbon Fibers-reinforced Epoxy Matrix Composites / Polymer(Korea 27(1):52~60
F. Rezaei / 2009 / Effect of fiber length on thermomechanical properties of short carbon fiber reinforced polypropylene composites / Materials and Design 30:260~263
Morgan P / 2005 / Carbon fiber and their composites / Taylor & Francis Group
S. A. Gordeyev / 2001 / A promising conductive material: highly oriented polypropylene filled with short vapour-grown carbon fibres / Materials Letters 51(1):32~36
S. J. Park / 2003 / Impact Behaviors of Ni-plated Carbon Fibers-reinforced Epoxy Matrix Composites / Polymer(Korea 27(1):52~60
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