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지원사업
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
- 학술대회자료
- 저자정보
- 발행연도
- 2012.5
- 수록면
- 204 - 208 (5page)
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초록· 키워드
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The design of new composites based on made an attempt to fabricate new borassus fruit fiber/Polypropylene (BFF/PP) composites by injecter-molded; Fibers were chemically modified by alkali treatment and a maleic acid anhydride grafted PP(MAPP) were used as coupling agent to improve the adhesion between fibers and matrix. The overall fiber contain was 5%. The effect of alkali treatment as well as MAPP on thermal, mechanical and morphological properties were explored by thermo gravimetric analysis (TAG), differential scanning calorimetry (DSC), universal testing machine (UTM) and scanning electron microscopy (SEM), respectively. Thermal stability of the composites was slightly enhanced on alkali treatment and addition of MAPP. The tensile strength and modulus, flexural strength and modulus, impact strength were increased for alkali treated/MAPP compatibilized composites by 4.5%, 17%, 17.2%, 9% and 10% respectively. SEM studies on tensile fractured specimens of unmodified composites reveal the poor fiber-matrix interaction, whereas in case of modified fiber composites, the fiber-matrix interaction is strong with enhanced mechanical properties. Overall the physical and mechanical properties are comparable with those of other important natural fiber composites.
목차
Abstract
1. Introduction
2. Experimental
3. Results and discussion
4. Conclusions
5. Acknowledgements
References
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UCI(KEPA) : I410-ECN-0101-2014-550-000387924