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논문 기본 정보

자료유형
학술대회자료
저자정보
유성환 (자동차부품연구원) 윤정환 (자동차부품연구원) 윤주호 (자동차부품연구원) 유승을 (자동차부품연구원)
저널정보
한국자동차공학회 한국자동차공학회 춘계학술대회 2017 한국자동차공학회 춘계학술대회
발행연도
2017.5
수록면
1,079 - 1,091 (13page)

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초록· 키워드

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Automobile interior products are researching and developing automobile parts in three directions of high quality, environment friendly and light weight. As the living standard is improved and passengers stay in the automobile, research on environmentally friendly materials is studied in various aspects In fact. Eco-friendly materials are currently being applied to press forming other than extrusion and injection, and since the natural fiber composite material through injection molding has not been used as an automotive interior product up to now, the test piece is molded through extrusion and injection molding The matrix polymer used in this study was Polyketone (PK or POK) developed by Hyosung. The natural fiber used in this study was Kenaf (lignin removal, lignin The test specimens were prepared by extrusion molding and injection molding using fibers and Sisal (lignin-removing) fibers. The recipe was made before and after the addition of additives (antioxidants, radical formation inhibitors, UV stabilizers) After the optimized mixing ratio was selected, the test specimens were molded for each fiber content, and then the mechanical properties and chemical properties were changed through UTM, FT-IR, DSC, TGA, GCMS and FE-SEM The morphology at the interface between matrix polymer and fiber was analyzed. As a result of the study, it has been studied that the dispersion of physical properties decreases as the additives are added. As the content of fibers increases, the tensile-related properties decrease and flexural-related properties increase. As the content of fibers increases, In order to increase the dispersibility of fiber, it was confirmed by analyzing that fiber is dispersed evenly on the outer surface of specimen when glass bubble is added..

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Abstract
1. 서론
2. 천연섬유 복합소재
3. 실험
4. 결과 및 고찰
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UCI(KEPA) : I410-ECN-0101-2018-556-001001285