Dynamic Mechanical properties and Glass Transition Temperature Analysis of Kevlar/Glass Fiber Epoxy Hybrid Composites

In this paper an experimental demonstration were carried out on Kevlar/fiberglass composite laminates subjected to thermal properties. Epoxy based hybrid composites were prepared by hand layup followed by compression molding method. The Kevlar/fiberglass hybrid epoxy composites are manufactured at various ratio such as (50:50, 45:55, 40:60, and 35:65). The effect of epoxy resin on thermal properties was studied. The results showed that thermal properties such as Glass transition temperature, storage & loss modulus, Young's modulus percentage of weight loss and fiber content of hybrid epoxy composites have been studied. Citation: R.Rangaraj, Mechanical Engineer, Riyadh Ceramic, Saudi Arabia; J.Prabakaran ,Muthayammal Engineering College, Rasipuram; S.Gopal ,Muthayammal Engineering College, Rasipuram; K.Kannan ,Muthayammal Engineering College, Rasipuram; P.Ramesh ,Muthayammal Engineering College, Rasipuram. "Dynamic Mechanical properties and Glass Transition Temperature Analysis of Kevlar/Glass Fiber Epoxy Hybrid Composites." Global Research and Development Journal For Engineering 22 2017: 12 - 16.