http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
CFRP Prepreg 적층 배열에 따른 루프 보강재의 인장 및 굽힘 특성 비교
안민수(M. S. Ahn),남재두(J. D. Nam),차승훈(S. H. Cha),서판기(P. K. Seo),원광우(K. W. Won) 한국소성가공학회 2013 한국소성가공학회 학술대회 논문집 Vol.2013 No.10
In order to reduce the weight and improve the strength of the vehicle, the usage of CFRP(Carbon Fiber Reinforced Plastic) composite has been increased in automobile industry. It has low density and high tensile strength compared to steel and aluminum. CFRP composite is a good material for lightweight and high-strength. However, CFRP composite which is made carbon fibers with two orientation angles(0° and 90° ) shows different type of mechanical properties according to the loading direction. Therefore, we need to check mechanical properties according to laminating method and loading direction. In this study, roof reinforcement parts were made with applying hot press process according to the laminating conditions and tensile and bending test were performed and analyzed.