강화플라스틱(RP)의 유리섬유 대체에 관한 연구 = Study on Exchange of Glass Fiber in Reinforced Plastics

다국어 초록 (Multilingual Abstract)

Study on exchange of fiber reinforced plastics. in this time, we use five kind of fibes(polyester, acryl, rayon, fiber, aramide, carbon)for reinforced ametrials.
Test of tensile strength for each fiber RP by UTM, the result both of aramide fiber RP and carbon fiber RP are some higher value than glass fiber, so it is possibe to exchange of glass fiber in FRP Elongation percentage of aramide fiber RP and carbon fiber RP have some lower value than glass fiber RP, but the value is not big.
In themal stress test of aramide fiber RP and carbon fiber RP are 134℃ and 137℃, the value bigger than glass fiber RP. And the value of impact test of aramide FRP are 12.2kg,cm/cm2, 12.4kg,cm/cm2 and carbon FRP are 11.5kg,cm/cm2, 10.4kg,cm/cm2, so it is some higher value than glass fiber RP. In the result of experiment, it is possible to exchange the glass fiber- for aramide fiber and carbon fiber in FRP.

목차 (Table of Contents)

• 1.서론
• 2.이론
• 3.실험방법
• 4.결과 및 고찰
• 4-1.인장강도시험
• 4-2.신장률
• 4-3.열변형온도 및 충격강도
• 5.결론