A Review Onsandwich and Natural Fiber Composites

Abstract

Abstract:Sandwich composite is a particular form of laminated composite in which a combination of two different and stiff materials is bonded together. In these composites, properties of the sandwich specimens are enhanced by its individual constituents. Sandwich composites usually consist of two thin, stiff materials separated by thick lightweight cores. The cores that are generally used are honeycomb and foam cores. In this paper research work is carried out on the sandwich composites. The various tests are performed on the fabricated models and major applicationsare also discussed below.