탄소와 아라미드 혼용 복합소재의 자동차 범퍼 적용성검토에 관한 연구
A Study on the Appicability of a Composite Material using Carbon Fiber and Aramid Fiber to Automobile Bumpers
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Along with the development of the automobile industry, the materials and processing technology of parts have also developed. In particular, various materials have been developed and applied to automobile bumpers, which are directly related to crash safety. In particular, the application of composite materials is expanding for weight reduction. In this study, a new composite material made of a mixture of carbon fiber and aramid fiber was developed and the possibility of application to an automobile bumper was reviewed, and significant results were obtained.
Abstract
Along with the development of the automobile industry, the materials and processing technology of parts have also developed. In particular, various materials have been developed and applied to automobile bumpers, which are directly related to crash safety. In particular, the application of composite materials is expanding for weight reduction. In this study, a new composite material made of a mixture of carbon fiber and aramid fiber was developed and the possibility of application to an automobile bumper was reviewed, and significant results were obtained.
참고문헌 (7)
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- 김헌영, "자동차 범퍼의 누적 충격 평가", 한국자동차공학회 논문집, 15(3), pp.29~34 (2007), 한국자동차공학회
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- M. H. Kim, "Design and structural analysis of bumper for automobiles", J. KSAG, pp.1019~1024 (1997)
- Fu-ji wang, "Investigation of damage reduction when dry-drilling aramid fiber-reinforced plastics based on a three-point step drill", Materials Science (2020)
- J. H. Lee, "Study on Burr Formation and Tool Wear in Drilling CFRP and Its Hybrid Composites", Journal of Appl. Sci, 11, pp.384~ (2021)