Polimer matrisli elyaf takviyeli kompozit otomobil şasesi vakum infüzyon yöntemi ile imalatı ve mekanik özelliklerinin incelemesi.

Along with the development of technology, it has accelerated developments in materials science, which is the main input of industry, and diversified the types of advanced technological materials and their production methods. Especially in the aerospace and automotive sectors, advanced technological materials with light weight, high strength and corrosion resistance are important and the use of composite materials as structural materials is increasing. In this study Sakarya University of Applied Sciences SUBU produced by the team Elektromobil TETRA two-seater electric car chassis manufactured by vacuum infusion carbon fiber and vinyl ester epoxy resin prepared by using different parameters to the method in the sample were examined and the mechanical properties of 1070 N/mm2 to manufacture the chassis by using the parameters of the sample with compressive strength have been made. Polyurethane 70 density foam was used as filling. During production, the viscosity of the resin was kept in the range of 200-300 cps. The vacuum environment is provided under negative 760 mm hg pressure with a single-stage oil vacuum machine. The manufactured chassis weighs a total of 9.5 kg. A total weight of 140 kg (excluding the driver), the vehicle traveled 300 km and traveled at speeds of 60- 90 km per hour. During non-destructive inspections of the chassis after the races, no deformation of the chassis was detected, except for the change in shape observed in the area under repeated load due to the fact that the battery connection was not made properly. [ABSTRACT FROM AUTHOR]