Study of the destruction of carbon composite panel using high-speed jet of liquid

The article discusses the task of assessing the damage of carbon plastics that arose as a result of the destructive effect of x-ray radiation using the diagnostic capabilities of ultra-jet technology. A technique is proposed for determining the thickness of a carbon fiber package that can protect an imaginary interior from the negative effects of x-ray waves. As informative diagnostic parameters in the method, the geometrical dimensions of the cavern arising on the surface of the sample as a result of exposure to a high-speed jet of liquid (water) are used. Based on the results of the experiments, it was found that a decrease in the depth value indicates a decrease in the penetrating effect of x-ray radiation and the destruction of the binder in the structure of the composite material. The studies were carried out under the grants of the Russian Foundation for Basic Research 18-29-18081, a grant from the President of the Russian Federation for state support of leading scientific schools of the Russian Federation NSh-3778.2018.8