Comparison of the Resistance of Soild Shell of Composite Materials with other Soild Metal Materials

Recently, in connection with the increasing use of composite materials in various fields of modern technology, interest in theories of reinforced media and new technologies for their manufacture has significantly increased. Twenty-seven models were designed from metallic materials, one from aluminum, one from steel, and the third was composed of five layers, three from Epoxy and two from Steel. As for the non-metallic models, three models were made of fiberglass with different codes and three other models of epoxy with carbon fibers and also with different codes. All models are equal in weight, height and width but different in thickness. Three types of loads were shed in the middle of the models. The results of the comparison between the different models, after analyzing the results, indicate that the best model that can withstand the loads imposed on it is the model of composite materials (CFGR – Code2), while the worst model is the model of steel. The results of the analysis also indicate the effect of the change in the overload on the models is directly proportional to the same percentage change in the overload on the models, whether the models are composed of ferrous or non-ferrous materials composite materials.