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Information × Registration Number 0219U100277, 0118U000956 , R & D reports Title Development of the fundamental basis of the thermal gradient pyrolysis methods (TG-CVI) usage for the creation of the radiation, corrosion and erosion resistant composite materials with carbon and ceramics matrix for the national nuclear, rocket-space, aviation technics, machinebuilding, medicine and etc. popup.stage_title Head Hurin Ihor V., Кандидат технічних наук Registration Date 04-02-2019 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description2 The previously obtained data on the stability of carbon-carbon composite materials (CCC) under the conditions of gas jets during the operation and factors affecting the stability of the material are analyzed. According to the results, promising structures for the reinforcement of CCC were selected and prototype samples were manufactured. On the basis of the partner organization GP "Ivchenko-Progress", Zaporozhye, airflow was carried out on test samples at the temperature of 1500 ° C for 60s, 120s, 300s on the KS-2G stand. The results of the weight loss of the samples during the tests are given. The best results were obtained on the material with a reinforcing structure obtained by layering carbon fabric. This material has the lowest burn-out (0.57-0.91%). On the basis of the obtained results, it was decided to manufacture a mock-up sample from the selected CCC. The dimensions, shape and design of the prototype were agreed. Presented information about the process of manufacturing a mock-up sample from the CCC, obtained on the basis of a reinforcing structure with layered carbon fabric layering. On the basis of the research stand of the partner organization GP “Ivchenko-Progress”, fire tests of the prototype were made. The tests were carried out at a temperature of 1500 ° C using kerosene as fuel. During the tests it was confirmed that the material has satisfactory burn-out resistance (~ 1%) for 300 seconds. According to the test results, it has been established that the erosion loss of the selected material corresponds to the preliminary data, the stability of the material is sufficient to ensure the operation of the product during the specified period of time. Product Description popup.authors popup.nrat_date 2020-04-02 Close