Hygrothermal Aging Behavior of Fiber-Reinforced Composites
作者： Shishir Kumar Sahu , Manoj Kumar Rath
DOI: 10.1007/978-981-13-6019-0_4
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摘要: Composite materials are ideal for engineering applications such as aircraft, spacecraft, automobiles, ship structures, roofs, wall panels, fishing rods, tennis rackets, and even retrofitting of buildings bridges due to their high strength-to-weight stiffness-to-weight ratios. The environmental hygrothermal conditions significantly affect the strength stiffness composites. Hygrothermal aging occurs temperature moisture. In particular, deflection stresses affected by factors. Thus, it is necessary consider factors in computation manufacture structures. Hence, effects on static characteristics composites practical interest technical significance. present study deals with experimental investigation different parameters including type constituent materials, percentage material constituents, loading speed composite specimens under conditions. With same fiber-to-matrix ratio, glass epoxy show higher interlaminar shear (ILSS) all rate compared polyester. changes ILSS accordance greater value compositions fiber that polyesters. It observed aging, bonding behavior between glass/epoxy glass/polyester considerably at a degree when exposed longer duration.
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