The authors determined the coefficient values utilizing two methods based on the measurement of two different physical quantities. The tested samples were made using various methods in order to understand the influence of the technology on the value of the coefficient. The selected materials included glass, carbon, Kevlar fibers, and veneer from exotic wood in an epoxy resin matrix. This paper presents the results of measuring the value of the coefficient of restitution for the selected composite materials, utilizing various reinforcement materials including different types of fibers and wooden veneer. The behavior of the structure in such a case can be determined based on the coefficient of restitution, which is a measure of energy dissipation after an impact. One aspect of the passive safety of vehicles is the effects of a possible collision with another object.
Due to their importance, certain requirements relating to the mechanical properties of the materials used must be met for such applications. They are primarily used for the production of body parts and hulls. Composite materials (fiber reinforced plastics, FRPs) are successfully utilized in the production of various mechanical devices, including land vehicles, marine vessels, and aircrafts.
0 kommentar(er)
