Experimental study of nanoparticles effect on the energy absorption of cylindrical nanocomposites in quasi-static axial loading

Today, with advances, researchers are looking for a way to prevent human and financial damage from collisions. In this research, the energy absorption of nanocomposite structures with different percentages of clay and nan osilica nanoparticles along with diethylene triamine has been investigated using epoxy resin polymer and nanoparticles. And the samples under compressive axial loading have absorbed different amounts of energy. Therefore, the purpose of this study is to investigate the different effects of nanomaterials and different percentages. The design of this experiment has been done by Design-Expert software with a parametric study and Box Behnken Design (BBD). The range of changes in nanomaterials was 0-0.4 % and also diethylene triamine with weight percentages of 1, 3, and 5 % was used. The results show that the materials used in the study had a positive effect on energy absorption and the failure of the structure and the sample with weight percentages of 0.4% nano clay, 0.4% nano-silica, and 3% diethylenetriamine is the most optimal energy absorption mode. Has had a special.