In this study, the bending test is used to investigate the glass transition temperature for epoxy reinforced with three types ot fibers, fiberglass, Kevlar and synthetic wool, these materials have a wide used in many ...In this study, the bending test is used to investigate the glass transition temperature for epoxy reinforced with three types ot fibers, fiberglass, Kevlar and synthetic wool, these materials have a wide used in many application which they are used composite materials. The glass transition temperature can be measured at the point of inflection for "the curve of variation of the deflection and temperature. The results show that, the glass transition temperature is affected by the type of the reinforcement of the composites. On the other hand, the glass transition temperature of the wool composite is higher than the other.展开更多
文摘In this study, the bending test is used to investigate the glass transition temperature for epoxy reinforced with three types ot fibers, fiberglass, Kevlar and synthetic wool, these materials have a wide used in many application which they are used composite materials. The glass transition temperature can be measured at the point of inflection for "the curve of variation of the deflection and temperature. The results show that, the glass transition temperature is affected by the type of the reinforcement of the composites. On the other hand, the glass transition temperature of the wool composite is higher than the other.