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대마/유리섬유 강화 복합재료의 제조 및 기계적 특성에 관한 연구
박영준(Yingjun Piao),수아다나(Suardana Ngakan Putu Gede),허일(Ri Xu),이중희(Joong Hee Lee),임재규(Jae Kyoo Lim) 대한기계학회 2009 대한기계학회 춘추학술대회 Vol.2009 No.11
In this study, Hemp/Glass fiber hybrid composites were fabricated using hot compression mold method. The mechanical properties of the composites with three different fiber weight fractions were measured in order to investigate the effects of different composition and hemp fiber surface treatment by NaOH on the properties of the composite. Among tested samples, 50w%fiber composites show the highest of mechanical properties. The surface treated fiber composites exhibit higher mechanical properties comparing to the untreated fiber composites. The fracture surface of the composite was also observed by using SEM to understand the interface interaction between fibers and matrix.